Here's the deal..... I have Tiger and I'm considerding Snow Lep. I still have the old iLife that has iMovie HD....I never upgraded to 08. With a Snow Lep conversion I'll grab the box set with iWork and iLife09. That seems to be the most economical route, but I have a couple questions: Will I be able to retain my iMovie HD when I do the upgrades? Any special procedure I should be aware of in the upgrade process (this is my first experience with an OS upgrade on Mac)?? I hear iMovie 09 is pretty decent, but still lacks plug-in capabilities and a couple other smaller things I enjoy with iMovie HD. If I can retain iMovie HD, will it function the same in the Snow Lep world and with the 09 version of iDVD?? Thanks to all you pros in advance for helping me with my to Snow Lep or not decision. Thanks.