I'm limiting my purchases on collectible games. Originally I decided to stop purchasing at Wave 2 getting pretty much one of everything except fighter expansions which I got two of. Seems like a good kit to play and good replay-ability. But I like the Interdictor model and the GR-75 as they were in the movie. So I'm considering moving to Wave IV and stopping there. I know there will always be reasons to continue but...
Based on the cards reveled so far do you thing Wave III and IV to dramatically change the game? If I do add a bit more to my kit and stop there do you think I risk some overpowered issues? Of course I do expect 'buy, buy them buy some more' or 'you just have to have everything' but this is a serious question. Extend two more waves for flavor or not.
Thanks,