Me and my 2005 VN 750

Hello to the group, I love my bike, but would like to make it more comfortable for me. I have the stock bars that make me feel like I have pull my elbows together(ihave pretty wide shoulders). I think that going taller and having the grips more "straight with rest of the bars" with them would be more comfortable. I am having a hard time finding what I want in a 7/8" bar? I have also seen what looks like an extention for the sissy bar/glove box that gives it a more old school chopper feel, but haven't been able to find where to buy them? Any help would be appreciated and thanks for letting me in!!