Go to projectorcentral.com. They have very good reviews and you can search projectors by feature.
Look for "home video" projectors rather than "home theater". They are typically brighter widescreen projectors that don't have the overwhelming contracts ratio, but can be used in a room with ambient light without deteriorating the image too much.
Here is a good choice:
http://www.projectorcentral.com/Epson-PowerLite_Home_Cinema_3020e.htm
For a little less money, they make the same projector without the wireless feature:
http://www.projectorcentral.com/Epson-PowerLite_Home_Cinema_3020.htm