Yeah, it's on my to do list to go LED as well, I did the whole house except the basement which has about 12 fluorescent too, the garage is next since we don't use the basement all that much.
I'm not sure if I'll put LED tubes in these fixtures and eliminate the ballasts or replace them with something totally new, and LED, both have advantages and disadvantages. We have spent the last few years replacing every light in the entire airport with LED, we are getting there, the difference in brightness is astounding, along with the power savings.
LEDs are definitely no longer the dim little red indicator lights from our childhood.