So I tried on the complete kit tonight, with the MTM undergarments and booties, the suit with neoprene socks, and the rock boots, with my current fins. The boots were a tight fit over the suit and booties, and I did follow their size recommendation. Maybe it’ll feel better with some compression underwater. The undergarments definitely fit closely and I better not gain weight over the holidays. The drysuit over the undergarments was also pretty close in fit, but has room with lighter undergarments. My undergarments were the recommended 250 weight thinsulate and I don’t think there would be room for their heavier weight undergarment, as I didn’t choose the looser fit option to accommodate these. I need to index the oval cuff rings with silver sharpie, and acquire spare clips for the Orust neck that I chose. One nice option that I picked was a clip in suspender pocket for my car keys.