cmalinowski:Beats me. Here's hoping that was it and that next time it will only be sweat in the suit.
Even if you decide you don't need heavy undergarments to keep you warm, try to wear something that will wick away sweat on the layer closest to your skin. It doesn't have to be fancy or expensive, just effective. If you don't wear something and it's warm enough you WILL sweat (and be uncomfortable) or you WILL get suit hickies at your elbows or knees (and be uncomfortable).
Have fun,