Your bike is coming along nicely, you do good work and I'm enjoying following along. BUT, you really need to paint those rear shocks to match the rest of the bike.
What happened with that other exhaust you bought? you installed it at one point and cut down the muffler for a better fit. I'm a big fan of the original and prefer it, but you seemed to really like the other one. Were you just not able to make it fit properly?