>>7305711>>7306435I'll vouch for Hi-Metal Rs. They're small, fairly uncomplicated (the VF-2SS ones are a bit more involved due to their design and massive amounts of anime magic), require a bit of parts swapping (wings for hardpoints/smooth, smaller joined pair for anime-accurate battroid, heatshield, landing gear, not-shit hands), but they're small, hefty due to the diecast, hold poses well, are fairly posable, sit on Act 5 stands solidly, etc.
