IMO, the best galvatron to date is maniaking, i thought that his cannon needed some work though. i found a g1 galvatron and re-scaled it to fit maniaking and did some paint apps....done!! tempest, however, is a different story. it looked better in the pictures. so i had a ko classics thunercracker and used his shins to place in between tempest's shins to add some much needed height. then came the paint. i didn't want his color to match galvatron so i mixed the paint slightly blue-ish. his jet mode looks more like animated thundercracker but i made the sacrifice for a better bot mode i think the look good as a set together..now i just need a scourge!!