I've been progressing towards upgrading my OS for some time. Bought the software some months ago. By the way, that was cool! All the Apple staff have these little hand-held credit card scanners, so they could check me out right away and even email me the receipt!
Anyway, I put it all on hold over the holidays and just started thinking about it again about 2 weeks ago. I've been preparing - backing stuff up, reading the tech support articles, etc. I was just about ready to do it when I decided to buy more memory while I was at it (the system came with 512mb in each of 2 slots, and can only use up to 3 gb). So Saturday I dropped by the Apple store. They charge $300 for 2 gb! But the staff person was really nice and suggested I go to Crucial.com. They are great - you put in info about your system and they tell you what will work. So I ordered 3 gb for less than $100. And because I wanted to work on it next weekend, I asked for 2-day delivery (not very expensive on such a small package).
Today I had 2 emails from them. One said my order was all packed and ready to ship and gave me a tracking number. The next one said it was back-ordered and should ship in 7-10 business days. I guess they are shipping the 1 gb module and I'll get the 2 gb one later. Not that I am going to install one without the other...
Maybe I will get this done within 6 months of purchasing the upgrade...