Hi everyone. Need buying advice. I turn 50 in May and I thought what better way to celebrate that milestone than to build the ultimate (in my own mind anyway) light short travel trail bike/ down country bike. I'm looking for something that is a great trail ripper but could also do long endurance races if I get that hair again. I'd like to build from the frame up and would like to keep the weight in the 25-26 pound range with pedals and cage. What do you guys like these days? I'm coming from a 21 trek top fuel. Am looking at the new iteration of that frame but I'm open to suggestions. What should I be looking at? For reference, I live on the central coast of California but I do go to the Sierras quite a bit. Budget.. I'd like to be under 10k. As an aside, as I'm writing this I'm thinking I could buy a Rolex but the idea of spending 10k on a watch seems dumb but 10k on a bike is a sound financial decision.