I have a Sport with the Gunnar steel fork. I like it and don't see how you could go wrong, given your planned use. The additional tire clearance is useful and the 57mm brakes are not an issue. I have Tektros that work great with Kool Stop pads and look fine with my otherwise DA/ Ultegra group. Shimano also has Ultegra level 57mm brakes. The Gunnar frames are well made and available in a variety of colors. Spend some time with the fit tool. These frames use standard size components and you can build the bike up to any spec you want. I've used mine as compact triple, compact double, standard triple and now back to compact double. I don't know what the delivery time is but I doubt it's excessive.