Hi, I have an extensive photo collection, around 50k images, mostly 3-5MB JPGs and around 1k 10MB+ RAWs. I have once tried to start managing them in iPhoto and attempted to import it on an old MacBook Pro with 2GB RAM. It was about 2 yrs ago on an old version of iLife. The performance was very bad - everything was extremely slow and I abandoned an idea at that time. Now I have MacPro with fast HDD and 10GB RAM and was wondering if I should try this again using iPhoto 09? Doe anyone manage that many images using iPhoto here? How is the experience? Thank you.