I use a Mac Pro G5, 26GB of Ram - Quad Core - fairly new...and use a lot of different Virtual Instruments in my Pro Tools 10 HD sessions...but I do notice that after loading SSD4, my session will take 6-7 seconds longer to save. This may not be a real problem, but it does become a bit annoying with auto-save (which I have set to every 2 minutes).
it would be great if SSD4 being loaded into my session would not affect the saving times (i'm probably sure you guys are thinking the same thing). It may be important to note that I also use other Virtual Instruments that load the same or even more samples and do not affect saving times... (Kontakt, Omnisphere, Ivory....)
thanks and congratulations on a great sounding product!