Now that my Sukhoi is thoroughly broken in, I figure I can fly it however I like. Not long after I started flying again, I lost a wheel, so I decided to put the good wheel into my parts drawer and make new wheels. Laminating two pieces of thin foam together with CA was easy, cutting a circle, not so easy. The wheels work quite well, even though they are not entirely round.
And now, Parkzone has realized that the original Micro Sukhoi has lots of issues, so they decided to recreate the airplane and release it as a brand new plane. The original Sukhoi is now only $69.99, making it a great deal. At the current price, I'd definitely recommend it.