Thank you so much for humouring me, Kanrabat. While building my collection, I want some variety in the designs I have and the alt modes, so your list is great. I still cant believe how many figures from the Hunt for the Decepticon line show up when speaking of great design. Seaspray looks very promising especially since he can interact with Breacher, another cool transformer.
My recent haul gave me a pretty good idea of how great designs for these toys can get. Since I dont have a good enough idea of the different alt mode designs out there (hence my earlier question/challenge) I will give a list of my favourites so far by class:
Supreme: Unicron (any, even Armada)
Leader: ROTF Optimus, amazing how they got it all to fit
Voyager: ROTF Bludgeon, easy pick, I freaked when I opened his backpack
Deluxe: so many great designs in this class but my top right now is a tie between Generations Optimus (WFC), Animated Lockdown and Animated Prowl
Scout: Cybertron Scrap Metal
Latest TFs: MP 10, Cloud Shockwave, Legends Gelshark, Platinum Predaking and a huge original G1 lot (Optimus Prime, Whirl, Springer, Grimlock, Slugslinger, Trypticon, Scorponok with Lord Zarak, etc)