Not to rain on your parade, but you won't know where your ultimate
interest lies until after you've actually experienced R/C flight and
achieved a basic level of proficiency.
If you introspectively review your enthusiasm right now, you'll
discover it is fired up with what you perceive as the "way cool" image
you would like to project. This isn't uncommon. What you should do is
wait until you have been exposed to R/C flight which will then give
you an more meaningful perspective and appreciation of the importance
of suitable performance characteristics over "way cool" appearance.
Not suggesting you are one, but the "I know better. It'll be no
problem for someone of _MY_ talents" newbie who wouldn't listen
walking out of the shop with the PC-9 ARF or Mustang kit (substitute
Venus ARF or Something Extra kit if you like) under his arm is the
stuff of R/C legend.
If that's the case, a SIG Four Star 40 *or similar* is the perfect
second model for the average to better flyer. If you end up falling
into the less confident or below average group of which there are
plenty albeit usually reluctant to admit to same, then something more
stable is undoubtedly a wiser choice. However you won't actually know
into which category you fall until _after_ you've received instruction
and flown solo for a short while. Therein lies the conundrum. Dream
away to your hearts content, but keep your money in your pocket for now.
For your second airplane? Good luck. You're going to need it to keep
either of them in one piece for long.
They're both good flyers, but fall into different categories. Great
Planes Venus is a pattern ship. The Something Extra is a sport hot
dogger. Either might be acceptable choices as a third model, ie:
survive longer than a month, _if_ you turn out to be an above average
R/C pilot with above average flight discipline.
Then buy what you skill level demands, not what your ego desires.
We al have to learn our ABC before grammar and syntax, just like
addition, subtraction, multiplication and division are required before
we can tackle algebra.
Suggest you read and heed the suggested SIG learning curve. Start with
a basic trainer. You can then skip their suggested mid-wing if you're
confident, average or better and disciplined. If any of those three
qualities are missing, your second model will be shortlived if you go
to something less inherently stable than suggested. Your first low
wing should be user friendly though, not a slippery overpowered ship
where your brain is a manoeuvre and 100 metres behind the model
instead of 3 manoeuvres and 300m in front of it's projected flight
path. Nor should it be a dynamic approach stalling unstable mother,
but which looks "way cool". I think you should be getting the picture
by now. Four Star 40 or similar is a good choice. You'll find this
handful enough with rates and a hot engine. Neither Venus or Something
Extra are smart choices for a second model. Save the slick looking
ships until your can match them with equally slick stick skills.
PS: Another solid choice for a second model, and even for
consideration as a first is The World Models Super Stunts 40. With a
semi-symetrical wing and assistance of a little dihedral, this
versatile ship is not only very affordable, but with low rates
selected it flies very much like a trainer. Once trimmed it's
sufficiently stable, takes off easily and lands slowly, has no quirky
handling characteristics or vices, and is big and highly visible. With
a good schnuerled TBR .40 or better aboard and with high rates
selected it's nimble enough to you can fly the sportsman pattern, fun
fly and hot dog with it. Highly recommended.