We posted build 155 today (Aspect HD users get build 107.) The is not a major release a few tweaks here and there. If everything going fine don't rush upgrade. It does include the new filmscan 2 quality improvements I talked about here: http://cineform.blogspot.com/2008/02/cineform-444-always-better-hdcam-sr.html (which should only impact 2% of you as the highest end of quality, generally overkill.) It may help for those having installation problems with build 154. If you upgrading, remember to keep you previous very handy, after all it is a long weekend, support won't be back until Tuesday.