With Classics (or whatever acronym the fandom calls it now). Going through my collection I can't help but be disappointed with some of these bots. With characters getting updates all the time, which toys would you replace if a new toy with the same (or similar) alt mode was released, 3rd party or otherwise? My list: Sunstreaker/ Sideswipe -I hate the shoulder design and Sideswipe's head is just wrong. Galvatron -I already been replaced with the Energon toy in my collection but a new one would be welcome. Iron Hide -the blue face and the fact it's facing down. Also the random panel lines that break up the vehicle mode. Prowl/Silverstreak/Smokescreen -The neck design and the way the doors swing around during transformation. The doors often pop off for me Tankor(Octane)- The concept sketch just looked so much better than the toy we actually got. Thunderwing - If the Generations toy was voyager sized I wouldn't have any complaints. Someone was offering a conversion kit to change Energon Megatron into Thunderwing on eBay, but a new mold would be great.