Dman, what kind of Bostonian are you? You can take the:

73 WAVERLEY SQ MT AUBURN Bus from the bus tunnel in Harvard Sq. Wheelworks is about a hundred steps away. Ok, the commuter rail is probably more comfortable, but the bus runs more often, I am sure.

Hey, you may have to forfit that Red Sox logo if you don't get your priorities straight ;-)) As much as I'd like to go and see how bad my Spanish is, the Red Sox AND the Patriots conflict with that event. Just kidding. Do go and have a good time.

Just as a side note, anyone who did not get out for a ride today (in New England) would have to be nuts.
It is about as beautiful a day as you will ever see. A true "bluebird" rating ;-)

Cheers!