I misread you then and read ZX81 instead of Spectrum and my mind went back to typing in pages of code and being unable to save due to only have the 8k version.

I misread you then and read ZX81 instead of Spectrum and my mind went back to typing in pages of code and being unable to save due to only have the 8k version. That nearly put me off writing code! Thanks to the BBC B and floppy disks!