Tom look under the Pro Carbon Tripod series
http://www.giottos.com/eng_public/frameset.htm this link may take you straight there.
Bear in mind you would need to factor in the price of an head, I'm using the Manfrotto 322RC2 Heavy Duty Model, however this makes the tripod very heavy, but any ball or three way head would sufice.
There are two types in the range, one alluminium and one carbon fibre, with both you can have the lens actually touching the ground.
Also look here
http://www.warehouseexpress.com/inde...s/giottos.html