Just got my 12" Factory 47 bars today. They look awsome! Going to install them on my 17 RGU Sat. Have watched the videos, read a lot of posts and feel pretty excited about it. Only thing that worries me is the heated grips. Is the left heated grip going to be hard to get off then back on again? Is there an extra wire to fish through? I had the stealership install them last year so I have no idea how their going to come off. Just like to know a bit about it before I get in there. Anyone have words of wisdom on this?