Hi, I'm thinking of upgrading from SL to Lion, but I have some questions. First, though, system specs. Macbook Pro (late 2006) Mac OSX 10.6.8 2.33 GHz Intel Core 2 Duo 4 GB 667 MHz DDR2 SDRAM ATI Radeon X1600 275GB Harddrive @7500 RPM (I believe its a Seagate) Because I have a 2006 MBP, would all the new features even work? - How long would the upgrade take? I'm in university and I don't have any time to waste. Does it stop the installation for prompts? - How easy is it to upgrade after buying it from Apple? - Are there any known issues/problems I should be aware of? - Would my MBP, considering its age, be able to run Lion smoothly? It seems to run SL very well in comparison to Tiger, but maybe that's because that was my first fresh install since I got my MBP. - Is there a way to 'downgrade' if the update doesn't work or if it doesn't run smoothly? And, if so, could I get my money back from Apple? (This last question, I'm assuming is a no because of all the piracy going on, but I want to ask it anyways.) - And I'm assuming all the programs and files will successfully move over to Lion with no problems, correct? Like there would be no compatibility issues...? - If I do upgrade to Lion, can I keep all of my partitions from bootcamp? (I like to wander into Windows XP from time to time to play games.) Or will they get erased? Thanks everyone in advance.