LT150 in NY?

Hello, I am new to posting to this forum but have been lurking for several months since I'll be buying a front projector.


Everyone seems to think the LT150 is the best for the money, but I am concerned with the rainbow effect and would like to see a demo. Does anyone know where I can see one in action in or around the Manhattan area?


If I buy it unseen and the rainbow effect makes it unwatchable for me, does anyone know what the return policy is with NEC or any particular retailers?


I have seen demos of the sharp 9000 and was going to get that, but since I just lost my steady job, it's a little bit pricey at the moment. I'd love to see an LT150 to see how it compares.


Thanks everyone.