Eeks... I don't get it... well, maybe I get it... I see the "checkout" button links to
<a href="cart.php?mode=checkout">
Ok, great... so where did the form go? I managed to get this working using the neg margin, so my head is spinning right now... maybe I need to see the code, not the source?
I'll try to wrap my head around this later.
It looks like your solution is quite simple, Jon - I will try to figure this out tonight.
Thanks,
Jeremy