I like the Green Miles concept. Most of my 1200 miles this year so far are from commuting 28 miles RT. I really enjoy commuting--it is not a chore at all. I am very fortunate to have an employer who provides a shower and an indoor bike rack.
I need to boost my weekend ride miles that are not commuting. The only thing that keeps me from riding more on the weekends is that I usually have to DRIVE to get to the ride start...and I don't like that setup! I'll have to find some locals to ride with.