What is this thing called "Meetup" that everyone keeps talking about? Does it have some meaning beyond the obvious that I'm unaware of? Because the way its used around here makes it seem like it refers to something more specific than the literal definition.

I'm assuming given your sunlight issue that you can't really drive very far on sunny days?

I have a very good pair of sunglasses, which combined with a modern car windshield are enough that I can drive without being too limited by that(though I still prefer to make long trips at night when I can), plus cars have roofs which means there are a lot of relative positions the sun can be in which does not put the driver in direct sunlight. The bigger limitation is paying for gas. Occasional long trips are no problem. ~weekly long trips would break the bank. (Long > 25 miles )