Well his is the latest addition to my Revoltechs, Jazz he was made from the following
Revoltech Hot Rod: Upper and lower legs
Revoltech Ultra Magnus: Waist, chest and arms
Revoltech Magatron: Hands
Revoltech Starscream: Feet
G1 Jazz: Head, Back wing, Gun, and the parts on the left and right of his waist.

Big thanks to Ode to a Grasshopper for the jumker Jazz

Have included wip pics of Revoltech Tracks (still has a long way to go)

Enjoy