I live in The Netherlands, and I do not know the official ETA of the Gigabyte but I guess it's half december.

Another nice Dual Channel DDR motherboard (also has the Granitye Bay chipset) is the Asus P4G8X (Deluxe), has nice overclocking options too, a little bit less good than the Gigabyte, and it also had normal RAID and I believe the Asus also has FireWire support, the Gigabyte doesn't have that.

Review of both:
http://www.anandtech.com/mb/showdoc.html?i=1748&p=28

btw:
let's contact on MSN/ICQ to talk about Granite Bay and P4 Oc'ing and stuff like that?