decent projector

I've had the projector for about 6 months now. Purchased it from Costco. The bulb just went out today, but we've been running it for 8+ hours a day. Picture is sharp and at 1024x768 I don't see the pixels from my 12' viewing distance. I recommend setting the refresh rate at 85Hz, that made a noticeable improvement. We haven't seen any of the DLP rainbow effect with this projector. Don't try adjusting the keystoning.. it's a digital keystone adjustment so you end up loosing pixels and the display quality goes down. I mounted mine to the ceiling and manually adjusted it to get a square picture without using the digital keystone adjustment.