I don't have many transformers as I had just recently started collecting these bad puppies. You can just skip my Transformers autobiography and answer the question if you want! I grew up with those G1 and were never impressed with the lack of articulation. I also never really owned any when I was a kid because I was underpriviledged. Just played with my friends'. Mind you, I played with transformers a LOT, even though I didn't own any. Then after so many years I recently noticed how far in advancement they've gotten and I guess I grew a new appreciation for them. My first official transformer was Alternator Smokescreen, followed by MP Prime. I ended up selling both together on eBay for whatever reason. After a long hiatus, I happened upon Alternity Prime and just HAD to get it! All in the same month I got Alternity Megatron, Henkei Prowl (my favorite transformer when I was a kid), Henkei Sideswipe, Movie deluxe Sideswipe and Arcee (from the first movie), and MP3 Soundwave. A lot of Peaugh's videos guided my purchases and he kept plugging this website so I owe much to him of the credit to him for my presense here. Anyway what's your favorite transformation?? The one that you just like to transform over and over again? I figure this might give me insight into what may be my next purchase. Mine for right now is Alternity Convoy. I freakin love everything about this (except for one thing which I addressed in another thread). It never stays as a bot or alt mode for long periods of time.