Thanks Michael,

I didn't even notice thoes zig-zags until you pointed them out.
I'll go back to your model 5 and see what I can do with that.
I realy want to make it as close as posible to those curves that I drew. Also, flat bottom takes away reality of it. I want to make it as real as posible.
I'm always open to suggestions. :) :)

Slobodan