Hey all, I know this is debated a lot on various forums but I had a question for my case. I recently bought a 2012 Felt z85. I am new to the sport liked how comfortable it was and everything to do with it. It's "relaxed" fit isn't so bad when looking to future. I am only 21 and figure with adjustments I can make it more aggressive if I want and that's a big if. Right now riding with my girlfriend and just tryin to stay in shape and go for long rides. Mg question is, is it worth flipping head stem for more aggressive or does it not help much. My head stem is angled pretty high and in my eyes if I flipped it I would have my saddle quite a bit higher then bars and be more in line with f series if I so choose. I was just wondering if this is accurate I like having options down the road If I choose that path. Thanks