I've been wanting to add too and update mine this year, but I doubt I'll find the time!
Your new one is looking great so far, keep it up!
IMO, About the only thing I've managed to do this year is convert the grips from black to brown. I used brown ductape to cover last years grips. If you can find brown electrical tape to cover the pipe insulation grips, it would come out with a smoother surface!
I'm just stoked that I'll have Halloween off this year. Last year we went to the bar on the weekend, but this year I get to go out with the girlfriend and her daughter to trick or treat! Yee-hah!