CB750 cafe racer

Well it is cooling off and I can start reworking my motorcycle. I am wanting to convert it into a cafe style bike and in the process hope to shed a few pounds off of this hog. I am currently making a new 4 into 1 exhaust from a 2004 GSXR 750 header, CBX 1200, and some small pieces of my stock exhaust. I cut them all up and am rewelding them back together. Most of it is from the GSXR exhaust. There are many more mods on the board. I will keep yall posted.