I, um, bought Combiner Wars Devastator.
Yep. Wait! I was able to get him for 20% off, and bought it with money made from selling other transformers, so I'm virtually guilt-free!
And yes, he's huge and pretty friggin' awesome. The limitations don't even really bother me, and the individual bots are way more fun than they should be.
I'll try to put up a review/impressions in a few days (man, am I backed up on doing that kind of thing...), but I just wanted to say that I pulled the trigger and I'm impressed.