I'm about to convert my '91 Trek 750 into a drop bar bike. I've read my 750 has the same geometry as the 520 road bike of around the same era, so I'm thinking it'll be really nice. Once I change the bars/stem I'm of course planning on mounting road brake levers on it, as well as down tube shifters. This should all work reasonably well, shouldnt it? Anything I need to be concerned about? I should also mention I buy all my parts used on CL or the 'bay.