I fly Allegiant Airlines relatively frequently to Florida because it can be very cheap and they fly to a small airport about five minutes from my final destination. It's normally a 2.25 hr flight and the seats are so close that you can't open a laptop fully. Seriously, it's like the cattle car scene from Schindler's List.

I just found an "add on" on their webpage prior to my latest flight last week where you pay $20 additional to get a bulkhead (1st row) seat that has nearly 3 feet of legroom! I'm over 6 feet and was able to stretch my legs completely with room to spare.

Just thought I'd pass it along...