I ordered some power pens, stratus, vertex ...these are the psi names, the stratus and vertex were called something else with Legacy. I found Legacy were not of the same quality as psi and others. They weren't idential in appearance as psi kits either...and click parts were always different , other things too. I still have probably 10 - 15 of their various kits I don't care to assemble.
These are just my opinions on the kits I purchased..some may be better I can't speak to that. I personally will not buy anymore though.