Maybe you guys can give me some suggestions. I have a pinched nerve which seems to get aggrevated when I ride more than 3 hours on my GT. I talked to the doctor and he says that I need to find a way to move the bars on the bike back about 2 inches. I can't find any bar backs made for the GT and I was wondering if switching to the handlebars of a GTL would make any difference. If not, maybe you guys have some other ideas I could try. Thanks.