This questions is probably geared toward New Englanders...<br /><br />Has/does anyone wear a 1-2mm top/bottom under their 4/3 in the colder months. Its getting to that time of year and I am hesitant to buy a 5 or 6. If I can cheat and throw an extra 1mm layer underneath...<br /><br />Now here are a bunch of faces that don't reflect my feelings in any way...