I want to buy a beamer in the near future that is good for gaming and this BenQ TK700STi and the XGIMI Horizon Pro come into question - the great thing is that both are available from you :-) But the question is, can you also supply the lamps for these beamers and what would they cost? I can't find anything but after 4000 - 15'000 or 30'000 (XGIMI) hours you would have to change them. Not that I would have to throw them away after use. The other beamers seem to be less suitable for gaming.