SWMBO is thinking granite or marble floor tiles. Apart from the cost (!)*, my biggest reservation is that they'll be buggers to cut. Furthermore, as they're so heavy, it might be tricky to stop them from sinking a tiny bit once in position.
I have a (cheapo) electric tile saw, so would use that, and there aren't many cuts to be done (fortunately): Are my reservations valid or am I just being over-cautious?
- Actually, the extra is relatively small when all the other costs are factored in, it just looks expensive.