I'll shut up when I don't have current knowledge about this stuff.

Oh, and half of the fun about learning is messing around even if it means we don't become experts on one topic because we don't spend enough time in one area. ;-)

Thanks for the info. :-)

Cheers,
Scott.
(Who is waiting to see what the next generation of affordable quad-core Apples look like, and trying to decide whether desktops still make sense.)