I have goo news fo all of you that are still looking for a place to buy Faux Ceiling Beams.
www.dixieline.com click on "Faux Beams" on the upper left part of the screen. They have prices for the beams, which are made and sold by:
Hennis Enterprises is in Ventura Calif., and they manufacture a fine line of VERY nice polyurethane ceiling beams. Check out their web site, they have some nice photo's of homes and rooms they've done.
I hope you find what your looking for there, and make yourself that dream room you've been wanting.