Got a ceiling mount projector for Rs. 1500 from S. P. Technologies Karve Road, Pune. Assembling it required a fair amount of time and effort. Photos are here Projector - a set on Flickr
i can supply u a cm kit for your projector - avaliable in different sizes, suitable for various ceiling heights. u can contact ragiv marketing, aundh, pune 25885899, 25881794, u could even get a projector ceiling mounting lift
if u desire. regards.