DC snare drum groupie (I think that term fits..LOL!) James Walker also has a Tempus snare and uses it on his ultra-valuable snare wire comparison page.He might be helpful too.
(I don't know about "snare drum groupie" (altho the sentiment fits), but I have been known to refer to myself unabashedly as both a "snare wire snob" and "Tempus sycophant.")

I had refrained from posting to this thread, as the original question had to do with entire Tempus sets, and I've only got two Tempus f/g snare drums (with a couple of c/f snare shells en route from Vancouver). Let's just say that one of my Tempus snares is my "mothership" drum - as in, when/if the Mothership comes, and the aliens only let me take one snare drum, that's the one (by a hair over my bubinga stave...brother, I'm such a snob! LOL)
While Paul Mason is a fabulous guy to deal with, and his workmanship top-notch, and he offers a dizzying variety of fabulous finishes (fades, glitters, etc.), the thing that really sells me on fibreglass (and c/f too, I'm sure) is the consistency of the material. Unlike organic materials like wood, fibreglass is consistent throughout - no microscopic air pockets, differences in density, etc., all of which can affect the performance of a drum shell. Don't get me wrong, I love wood drums - but I'm also a big fan of subversive materials like fibreglass. When the time comes (and the budget allows) for me to build my next drum set, I'm going with Tempus shells - I'm a convert.
BTW, based just on my snare drums, I wouldn't put fibreglass and acrylic in the same ball park. I like both, but they're definitely not the same thing. Lots of folks think they're the same, and many confuse one with the other, but for my tastes fibreglass is a bit more musical, with a fuller tone, compared to my acrylic snare. The f/g snares are also easier to tune and have a wider dynamic range.