A hard drive should be easy to get hold of fom ebay gvp hd,s always sell for around 30 pound i have a roctec drive for one of my a500,s i paid just 14 pound for and it has an ide drive in it but it can also use scsi instead.A570 cdrom can be got for around 30 pound and i have a 4 meg memory expansion which i paid about 20 something pound for.An acelerator might be expensive i see an 020 or 030 sell for well over 50 pound.Remember most hard drives have memory expansion upto abot 8 meg gvp did make a drive that had an acelorator built in .Good luck in finding these items an dont forget amibench.com, :-D
