OP: this could be a vote, maybe?
I use glasses. Higher-n glass for them would be really nice, and light, but it's above my budget, and apparently too fragile for clumsy people. I don't like them, but given the alternative, there isn't really a choice :) I wear them almost all the time when I'm awake (anything between 14-20 hours a day), and my eyes usually don't get irritated from just wearing them. Sitting in front of badly configured monitors, though, is a different matter.
I'm scared of the initial starting pain with contacts, else I'd consider using them.