Cooling circuit

How have you guys done it?

i plumbed it like this
http://img543.imageshack.us/img543/2659/huidig.png
are there better ways to do it? maybe like this
http://img8.imageshack.us/img8/9310/koel.jpg

on my clio its like the bottom diagram altho out of the heater matrix into the expansion bottle and the the small pipe from the block into the expansion tank top and i dont use water to cool the turbo

Im interested also on the pipework for the cooling system, need to sort mine soon :)

i would say the hardest part is getting fromthe bottom of the rad to front of the engine, i managed with 2 90s but in a gt its alittle tighter

i've got an fiat uno superdiesel radator witch has the exit on the other side.

maybe usefull for others.