I just looked those up... I didn't realize they made LED T8 replacements, so when the time comes, I can just snap some new bulbs into my existing fixtures. I'll stick with the flourescents for now, and hopefully the LEDs come down in price a LOT over the years before I need to do that. $105 for 2 bulbs would mean an $840 changeover for me. No Thanks! Still, that's very cool.
