http://www.debevec.org/Probes/ works. Just download those in HDR format. http://www.rna.hr/tutorial01/Tutorial01_part6.htm also works, although it's not in the backroom. Another one at http://www.3dtotal.com/team/Tutorials/hdri/hdri_1.asp. Just go down and find the link to rnl_probe.zip. I'm not going to directly link to other people's files... Two at this German HDR tutorial page, http://www.dma.ufg.ac.at/app/pane/102.120/module/9933;jsessionid=82497D22FCF7C9821895B3458F566151, down at the bottom. Pity Dosch doesn't have samples, as they have tons of great HDR images, in all kinds of formats. Jeeez. I kinda discovered that the majority of free angular map lightprobes is at Debevec's site...

-- erlik