Quoted from resipsa:
I really hate the whole LE/premium/pro breakdown but we seem to be stuck with it. I'm not willing to pay the money for the LE or premium
And this is the general commonality with those that hate this business model. Obviously people buying the premium can't be too upset that other, cheaper options exist. But those that want the premium model and will not pay to get it blame the multi tier business model. Would you rather they pull a JJP and cut the pro altogether? It won't lower the price of the premium models.
Anyways, tron is mainly cosmetics. Xmen pro plays really well. But now that might crawlers are better integrated, you'd miss out a bit. Acdc pro is super fugly. Never seen avengers pro. Friends tell me its pretty fun. Stern seems to to an ok job keeping the pro models pretty fun. Unlike the ironman classic, which was not.