I went to Target today and picked up some long sleeve Champion C9 baselayers for the winter called Power Core Cold. Silky form fitting material that fits and feels terrific. Also picked up three short sleeve T's called Duo Dry mostly for the warmer temps but can be worn year round. Supposedly both of these items are made of good wicking material and have been recommended by other BF members. Can't beat the price either...from $12-$17 each.
I didn't want to splurge on Ibex or Smartwool right now but maybe I'll drop a hint to the family for Christmas.