I stick pretty close to 28/32 psi - what to wear I guess depends on where and how cold - I get by with long johns , flanel shirt, blue jeans, rain suit paints, good gloves, and the zip in liner on the mesh jacket for the coldest days here - but I'm thinking I'm a little farther south

I live in Wisconsin.  I do lots of layers of wool.  No cotton on cold days.  I got a new pair of gloves this year w/ a pocket for one of those chemical heater things.  I'm excited to try it.  A neck gater is helpful w/ the wind.  I'm sure you will experiment and find what works best for you.  Sometimes I put my yellow rain jacket over my leather coat for more wind protection and visibility.  I learned this from bicycle riding that as long as your core is warm, your hands stay warm.  I only worry about the ice in the winter.

The tire pressure question.  I got Mezlers and the tire pressure on the tire reads 41 or 42.  Again, I played w/ it.  I like both tires at 35 psi.  I have been checking my tire pressure more as it has gotten colder and warmed up and gotten colder  a few times already.

I'm only slightly North of Reelthing so mine is pretty similar.  I break out the Thinsulate boots and gloves and I swap between the mesh jacket or one of my other two jackets.  Occasionally I'll use a balaclava but usually just a face mask.

babbalou wrote on 12/31/69 at 16:00:10:

OK, link doesn't work 'cause it saw a word it didn't like. A company called D!ckies or, d1ckies makes insulated coveralls.

Look for a really good Snowmobile Suit and associated gear.  If you use it for several months cold weather riding, it will be worth it.  Also, anything heated.