Ain't got one. I'm a one bike gal and my commute is epic. I have however mapped out a combo transit/bike route that I'm going to do in the summer. Might use my xc hardtail with skinny slicks maybe. I recall you can get Mavic 700c wheelset that will fit on a 26er mtb too but I'd probably be fine with some really 1.5 semislicks or something.
Ooh, that sounds good! My current commute is 11k each way and the dangerous/good thing about it is that my office is only about 1.5 blocks from the Canada Line in Vancouver so it's easy to hop on if the rain gets torrential.
Otherwise, I commuted with 26"x1.125" slicks on an old Rocky Mountain Blizzard for about 3 years and it worked great, durability [HTML_REMOVED] speed at the same time! It's definitely possible to fit 700c wheels/tires on 26" frames but obviously you need to check frame and front derailleur clearance, as well as toe-overlap and you would need disc-brake mounts on your frame (if you want brakes :) )
PS - I like your taste in TV shows! "Heyyy brother"