Well, my m-SATA enclosure arrived, so I put the 64GB SSD in, Carbon Copy Cloned my system to it as a firewire external drive, and set about disassembling the iBook.
It was easier than expected and I soon had the old hard drive out, the SSD in, and rebuilt the machine.
Sad to say, when I pressed the power button - nothing
I took it all apart again and checked and rechecked all the cables, and tried it again still partly disassembled.
Still nothing, no lights, no bong, no bleeps, all dead.
The power works as the mains supply lights up and charges the battery, but that's it.
So, I took the SSD out and put a blank 60GB hard drive in, and tried once more.
Still dead
I must have loosened something on the board while taking it apart, although I'm always very careful stripping laptops.
We have a few days away next week, but after that I'll look for another iBook 1.33 and hopefully get a working system back using the SSD. At least I have a load of spare parts
Cheers
Hugh