I'm a big fan of Mitsubishi; I bought a couple SL4Us (refurb) for about $700 USD a while back; one of the clubs I worked liked them so much, they had me order and install one for them. (They actually ended up with an SL4SU -- not that I have any idea what difference there is between the two models.) Terrific bulb life, great image, bright as all get-out -- I've never had to set one on 'high,' even when greatly exceeding the recommended max throw distance and with a final image size of 20' x 15'. (Admittedly, that was in a darkened auditorium with a minimum of stage lights.)
I bought all three from
http://projectorpros.com . I see they currently have B-stock SL4SUs for $699 USD each -- $100 less than I paid in May, and $1,800 below list for an A-stock SL4SU. (They ship internationally, and the projector is 110/220 and NTSC/PAL compatible, if you feel like taking a risk.) And I couldn't be happier with the service I've received.
(BTW, this is not an attempt to SPAM a dealer in exchange for preferable treatment; they'd have no idea who I was if you dropped my real name -- and if you said 'DrMazoola sent me,' they'd probably hang up.)
Maz
[Edited on 18-12-2005 by DrMazoola]