>I see that the upgrade contains two MSDN CDs which will take up to
>1.3Gb if I install them. Have you found the MSDN stuff really
>useful ? Reason is, if I install it I shall need to add a Hard Disk
>to my PC (no great sweat, just that it would be a shame not to be
>able to use the 0.89Gb I have left on my current second hard disk).

Like George, I have VS6 & MSDN copies for home use, and the *everything* goes on the hard drive, since I've got space+. Of course the access speed is much better.
However, at work, I've got less space plus a gazillion other things installed, so I did the 3 full MSDN set CD-run install. The full MSDN CD-run install takes about 190 MB, and the vfp6 2-CD version somewhat less, I'm sure. Occasional CD switching, but not a lot, and it's not *too* slow :) You *might* be able to fit it, especially if you can clean up a few things...