I am interested in buying a new base bar for my tt bike. I really am not a fan of the flat extensions on the OEM bars, i feel unsure/unsafe about slipping off the front of the bars. Vision alu. bars seem to be generally the most aero/cheap bars around and I am probably going to get them regardless, BUT is there any other cheaper brake levers that are compatible with vision bars? any pther suggestions on aero, cheap aluminum basebars? thanks, Nutter