yup does have 1Mb of ram... superfrog complained when i had the switch disabled!
so the specs are
A500
A520
1MB Ex ram
external FDD
I don't think it has a HD as there all external i think on the a500's however i have a nice 10Gb scsi sat about if i get the a1200! should be able to do a cut and shut on it, and failing that i have a 2Gb ide sat about as well

many thanks for your help thus far.
Currently my girlfriend is playing superfrog with a bewilderd look on her face... Something on the lines of wow that looks realy nice! I think she was expecting monochrome or something!