I am looking to pick up some base layer tops. I want something for cold weather that I can wear casually and snowboarding/camping. Temps between 0-40* F. I picked up a top at REI that is their in house brand and mid-weight, but i feel like it may be a little on the light side for night riding. I dont like to wear a lot of bulk when active, so layering with a fleece/primaloft and shell is sometimes more than I want to keep up with. I don't want to break the bank on base layer stuff, but I don't mind spending for quality if it is a major advantage over something cheaper. Looking around the $30 range, but more if its worth it. SO, what do you guys suggest? Should I try the henley or quarter zip or just stick with crew neck? thanks for any help! -J