Highmac, I hear ya about the remotes. I once tried to mix a Sony VCR with the Phillips TV, but the Phillips "universal" TV remote could not be programmed to operate it, so back it went.
Paddy's right. I was looking for fluorescent T10s. It's one thing to put a T10 into a fixture designed for a T12, but the reverse is not advisable. The T12 is bigger (around) and makes for a tight fit, potentially discoloring the reflective background of the fixture.
Last night, I found another store that sells a fixture with a T10 bulb, but does not sell replacement T10 bulbs! What sense does that make?
Jennie, your bathroom thread was enlightening too, and it was more unusual! Now, about my electric toaster...