I gave up on one piece suits miself. Thought it was a good idea originally but the strain it puts on various muscles when riding on a sports bike was too much, especially when you're riding in the rain for 6-8 hours (most I've done was 12 hours in the rain).
You can't beat two piece for confort and if it's the right product it will keep you just as dry.
As for gloves, after multiple pairs of "winter and waterproof" gloves, I've given up. There is no such thing as a waterproof glove. I've switched to rainoff overgolves that allows me to ride in the pouring rain for hours and hours and still have dry hands. Moverover they seem to keep the warmth enough to allow me to use my summer gloves which give better feel of the controls.
Bookmarks