Found a scanned copy of the Master manual. I didn't realise it had a word processor in ROM! I'll have to buy a Centronics-compatible dot matrix printer now so I can use it (I like printers ;p). Then maybe I could find or build a cable for my CPC464 (I haven't been able to find a cable or a native printer anywhere, which is rather odd. All I've heard is that if you find a centronics plug (the printer end), an IDE cable and a 5.25" PC floppy drive cable you can build one), and I'll have printers for all of my old computers

(I already have an Alphacom 32 for the ZX81/Spectrum and a Commodore MPS-801 for my Commodores. An RS232 printer for my Spectrum +2 would be nice too, though not on the top of my list).
EDIT: Actually, I've found you can order all the parts for a CPC printer cable from Maplins. I'll do all this after I've got my Master sorted of course.