Hope you're right about the TIFF oversite. "the PC version of P4 doesn't have QuickTime support either." Exactly ... and that was a huge gripe of mine for years, along with the inverted alpha on TIF renders. So many other Windows programs offer Quictime export, I don't see why it can't be included in a new release of Poser. A lot of the animators have been begging for it. "You can always export and then convert to the desired format. On the PC, QuickTime Pro will handle your AVI-to-MOV needs." I have a lot more powerful tools for cross-format converting, but that is not the issue. I should've been more clear ... I'm talking about alpha channels. You can't encode and AVI with alpha channels, but you can Quicktime. PNG is ok, but I still prefer TIF or TGA.