Oh, just in case anyone's got the Stargate bug and are thinking of getting the kit, here's a few pointers:
Firstly, getting the olive green stuff is incredibly difficult/expensive. The actual jackets they use aren't made anymore, and while you can get them made up in the US and sent to you, you have to supply the cotton material yourself
Therefore, here are your options - Get an olive green MA-1 flight jacket (the nylon jacket they used for season 1), and green trousers which are available everywhere, or go for the Woodland BDU setup - I.e, American type camoflauge.
Patches are available from
www.sg1shop.co.uk, as is the nylon jacket.
The Tactical vest they use is the Blackhawk Medic/Utility vest, the cheapest i've found is from
www.airsoftarmoury.co.uk for £100. It's not on their site, you'll have to phone them up to order it. Customer service from those guys are excellent.
If, like me, you want to go for the camo setup (as used in episodes such as Season 4's The Light and The First Ones, and Season 5's The Fifth Man - pics below), places like
www.allthingsmilitary.co.uk and
www.sofmilitary.co.uk are great (remember, the type is American Woodland BDU).
If you want P90s, even if just for the look and to bring along to conventions and the like, they're avalable from the above link for the tac vest, it's the cheapest place in the UK to get them. They come with an integral red dot, and the magazines (capacity: 68 BBs) come with fake bullets (the mag, like the real version, is see through). Best hop along to forums.ukairsoft.net if you want to get into all the Airsoft stuff in more depth.
Vidcaps of SG-1 wearing the BDU setup:
http://www.residentevil.demon.co.uk/1.JPG
http://www.residentevil.demon.co.uk/2.JPG
http://www.residentevil.demon.co.uk/3.JPG
Pics of me in SG-1 kit:
http://www.residentevil.demon.co.uk/slidey.jpg
http://www.residentevil.demon.co.uk/slidey2.jpg