Manufacturer: Super G recast of the VP version. Bought via gunplasg.com
Cast quality of the actual conversion kit - 9/10.
Only error I can find with the casting is on the binders, but it's easily fixable with some sanding. Very good quality resin used.
And the internal frame (came with photocopied Bandai kit instructions and circled the parts)
Note: Frame is similar to the VP ZZ extra fit internal frame (based off MG Freedom)
Cast quality - 8/10, 7/10 for some of the ball and sockets. I will try to test fit some parts soon as I'm considering placing another order from Supergk in the future.
Actual USE QUALITY: 4/10. Don't use it if you can afford the actual frame. These barely fit together, and usually have to be cemented in place.
^^ What sucks here is that they have recasted the nubs... blah...
This kit is still in my queue.