Naw, all pretty basic stuff I just don't know some of the brands and if say a newer 105 would be better to use than an older Ultegra or if I should use a Shimano R500 rim or a XERO LIte, it's all basic things like that. I know I'm going with a 2x8 or 9 setup but I couldn't tell you if I'm going with a carbon versus aluminum fork. Nothing I want to know is super complicated but I don't wanna call a local shop and ask them a bunch of versus questions as I'm not planning on buying anything. I'm not a hard core biker, the thing is going to end up with my ergo grips and trekking bars no matter what so I'm sure anything I use will be plenty fine I just figure if I'm building from the ground up why not go with the better choices.