You may want to look at the 701 and 755xb legs http://www.bhphotovideo.com/c/produ...701HDV_755XBK_701HDV_Head_w_755XB_Tripod.html
Its compact, plenty enough stability in the legs for a DSLR and the head is decent...
thanks very much for your reply.
Interestingly I already have 2x 701HDV heads which I'm very happy with so I'm just looking for legs. The 755XBK looks very nice, the only thing its missing is the mid level spreader which after reading up I think I'd like to go for as it sounds like I'll be able to set up the tripod with one hand when in a rush, perfect at a wedding when a bride and groom enter a room and catch you off guard.
Do you get any more stability with the legs that are kind of multi legs.. like the manfrotto 546 and if so is that extra stability a bit overkill for a light DSLR like the Gh1?
in summary I'm after relatively lightweight legs that go as low as possible but still have a decent maximum height, with a mid level spreader. I'd like 3 section as opposed to 4 section so it is nice and fast to set up and probably hollow single legs as opposed to the multi type above (unless someone can advise me otherwise)