Groupon offers the Ask Proxima XGA 2,700 Lumen LCD Projector, model no. C3255-A, for $219.99 with free shipping. (Amazon offers it for the same price.) That's the lowest total price we could find by $36. It features a 1024x768 native resolution, 400" diagonal maximum projection size, and up to 6,000 hours of lamp life. Deal ends February 5.