This is such a good idea for a thread!
So I'm struggling to decide between 2 guns of the same model but made by different manufacturers.
The first
http://www.patrolbase.co.uk/airsoft-bulpup-guns/ics-l85-a2.htm#.V0Z3CPR4XCQ
And the second...
I would hold off on getting a sniper rifle for your first skirmish gun. Rent for a few games and try to save another £100, get yourself a good AEG rifle and practice. Once you've got the hang of everything then get yourself a sniper rifle.
My budget load out. Couple of fleabay specials, little bit of military surplus and some two-tone weapons. All in for about £500.... Probably should have pulled my trousers up before taking the pic.... Oh well...