PowerPC :: SSD In The Ibook, Was It Worth It?

My G4 ibook (1ghz, 1.25GB RAM) has had it's second HD go on it, admittedly it is a 5 year machine now. However, I do like its form factor, and find that for typing notes in class it is ideal as on the lowest brightness and wifi off, I can get close to 6 hours of battery life out of a charge.

At this point I am considering simply going for a new Macbook, however they are a little larger, or perhaps a netbook of sorts, the new dell looks interesting and potentially trying to get OS X on it.

However, before I do so, I wanted to know if anyone has had any experience with a SSD in the ibook, was it worth it? Where did you get the SDD (particularly useful if they ship to canada).