Yes. We currently own a Panasonic PT 45-LC12 45" DLP PTV 720p resolution in HD w/outboard ATSC tuner, and you may purchase it from me for a very low price.
Why? because the nasty secret of all PTV (projection tv) is the projector bulbs. These custom items are just high quality, servo output controlled and intensity adjusted lamps. The total cost of manufacture is possibly as much as $15.00 (though I doubt it's even that much), and if you add in the cost to transport, warehouse, and distribute them you could make a 100% profit on them at $50.00 apiece. Do they cost $50 -- Nooooo! Panasonic lists their bulb (the only one you can use) at $450! And even the best price to be found on the Web is about $280.
And with that enormous price do they at least burn for 5,000+ hours in normal service. No they do not, in fact all four of those we have had have failed between 1,000 and 1,500 hours of use. Fortunately we had a 'service agreement' (normally a useless extra cost item which has saved us hundreds of $$ in this one case) and free replacements each year (the first three failed each March like clockwork). Last year the tech also replaced the "ballast" (voltage controller) in case that it was the cause of the short bulb life we were experiencing. So this year the bulb made it all the way into April before it went Pop.
I will not purchase another PTV of any kind until the cost of the projector lamps is brought into the line with sanity. Given all that the Panasonic DLP set produces a very good and detailed picture with little fall off from center to edge, many user-freindly features, two HD input sets, and useable audio. Overall it is very good to excellent in all areas, save the "made only by Panasonic" bulb.
So we are currently shopping for a new LCD based HD TV, probably a Sony Bravia XBR3 in either the 46" or 52" screen size.