[Gurravasa]

Thanx Buzz.

I posted in the "wrong" forum on purpose, because I expected to get better answers here, and I think I did! Sometimes there are too many opinions in the "book" forum and it's hard to get an straight answer. I'll dig up SS2 and order Ray Zees book and get going. Then I'll terrorize this forum with foolish beginner hands [img]/images/graemlins/wink.gif[/img]...