Just a short ride today to break in the suit and take advantage of the break in the rain. The UA Coldgear and all the leather kept me pretty warm, except at my throat, because the collar of the suit stops at the base of the neck. If not for the high collar of the UA shirt it would have been really uncomfortable. I also got a bit chilly in the nether regions, of all places, because the seams joining thigh, hip, and crotch are fabric rather than leather. Other than those minor issues I stayed toasty for the entire ride. The return trip was into the wind so it was bit more noticeable, but nothing too bad.
I had to stop for gas, which I'd actually been looking forward to, since the night I brought it home I'd mistakenly filled it with regular instead of premium.