I just mean that I only have WinZip, which does not accept .rar files. I have only ever seen .rars in use about three times before, and know that I will have to download and get working a new product just to get them to work. So: I always get the .zip if I can. With broadband, the differance between 800k and 2 Megs is just a few min.
Might be old fasioned, might be wrong, but I know how to work WZ and I don't like screwing around with new programs that I don't understand.