Man I fucking hate rim brakes but I'm too poor to get a bike with disc brakes. I got my new bike, a cheapo hybrid, just a few weeks ago and my front brake is already starting to shit itself, it keeps coming loose and I constantly have to retighten it.
Is it worth it to just hand my bike in to a shop and have them install mechanical disc brakes on the bike? Or is it something I can do myself? I've read that it's a pain in the ass to do on the back wheel so is it worth it to just install it on the front?