My god the shipping prices are out of line on this site!! Check this out:
ProVista Airlift Tripod with Pneumatic Centerpost (International express mail = 200 dollars) My god...That costs me over 400 bucks just for the friggin stand.
Have you looked at amazon.com for pricing in your area?
You want some DOF, go for at least f11.. and you gonna need light for that
But whats wrong with using the lens i mentioned for WIDE? I mean its 18mm aswell I dont understand the difference. f-stop? How is the f-stop making the difference, dont quite understand hehe