>>6932226>>6936686I'd highly recommend checking out Bandai's Cosmo Fleet SDF-1. It's small, RD-ish in size, and the transformation does involves a healthy amount of part-swapping, but it's very well done and looks fantastic in both modes (you even get double-jointed elbows in attack mode!).
>>6933082For really heavy stuff, if there isn't a stand already included, you may be hard pressed to find a really reliable stand. The Action Base 1 might be the most stable option thanks to its locking mechanism, but they're intended for models and I've read they can get very unstable when something heavy is placed on top of them (might work if you weigh down the base, though). In terms of stands, the Tamashii Stage Act 5 is intended for heavier items (due to having a ratcheting base joint), and it may work as long as you don't use any of the arm extension pieces and keep the support arm pointed straight up. The problem with that, though, is you're not going to get much clearance off the ground that way.
