Mmh, Pismo.
I had one for a few years. You lucked out getting a Pismo instead of a TiBook. They make great Mac OS 9 machines and the main (only?) advantages of a PowerBook G4 for all intents and purposes is the slightly larger display. (For that, an 867 or 1000MHz version with the 1280x854 display is nice, compared to the earlier 1152x768 version.)
Back when I had the two giant NewerTech batteries in my Pismo and I was also hyper-miling it, I used to put a CF card in a PCMCIA reader (Sandisk used to make one that works well) or boot Mac OS 9 off of a USB stick, disable the internal hard disk, and turn the backlights off, then just type things into an AppleWorks document. The system got somewhere between 14 and 19 hours doing this. It was great at NaNoWriMo write-ins, unfortunately the hinges on mine got loose and the display developed some lines, plus one of the batteries randomly kicked the bucket.
I can't possibly recommend Mac OS 9 enough for that machine. It'll be faster, it'll be more secure on the Internet, it'll look better on the screen, and Mac OS 9 is a lot easier on the disk, making an SD or compact flash card in an IDE adapter a much more practical option than with Mac OS X.
I had one for a few years. You lucked out getting a Pismo instead of a TiBook. They make great Mac OS 9 machines and the main (only?) advantages of a PowerBook G4 for all intents and purposes is the slightly larger display. (For that, an 867 or 1000MHz version with the 1280x854 display is nice, compared to the earlier 1152x768 version.)
Back when I had the two giant NewerTech batteries in my Pismo and I was also hyper-miling it, I used to put a CF card in a PCMCIA reader (Sandisk used to make one that works well) or boot Mac OS 9 off of a USB stick, disable the internal hard disk, and turn the backlights off, then just type things into an AppleWorks document. The system got somewhere between 14 and 19 hours doing this. It was great at NaNoWriMo write-ins, unfortunately the hinges on mine got loose and the display developed some lines, plus one of the batteries randomly kicked the bucket.
I can't possibly recommend Mac OS 9 enough for that machine. It'll be faster, it'll be more secure on the Internet, it'll look better on the screen, and Mac OS 9 is a lot easier on the disk, making an SD or compact flash card in an IDE adapter a much more practical option than with Mac OS X.