They're pretty much the same.

FNV/F3 version was laughably ugly. I really like the classic and F4/76 versions.

I like the 4/76 versions of power armor better in general, so that also applies to T-51.

I mean the fact the 3/NV version has the near indestructible winterized variant from Operation Anchorage it gets major bonus points

I think we can all agree that Van buren is trash

Fr only did Van Buren for shits and gigs LOL

I prefer the 3/NV look, had a good beefy design imo

I prefer both Fo4 and Fo3 variations, they look beast

I prefer the Fo3 and FNV because it has a more weathered look than the rest

Can we talk about how faithful the design has stayed, good work Bethesda