If you get a new iBook direct from Apple you get a 1.2GHz G4 with a 32MB Radeon 9200 for $999.
And 256MB RAM.
This is the exact machine I bought at the Mac store. It's a beautiful little machine and runs BlitzMax like a dream.
To be fair, this machine is limited in certain respects ... 1024x768 max resolution, for example.
But, for the money, it's hard to complain.