i just bought a lightwave t2 ultra xt 2 man tent, bit pricey but very nice, only arrived last weekend so i haven't managed to put it up yet,
cost 450ish plus another 50 for the footprints (optional)
the tent weighs just under 2.5 kilos, the footprints hardly anything, it did a bit of scouting before buying and these seemed to be one of the best tents out there, it has room for two bikes in the awning !!! front wheels removed,
lightwave.uk.com
it is for riding with on the C2C next spring, and the others are right there are some really good deals and sales out there,
I too am in the market for some lightweight sleeping bags so suggestions please,
as for Tarps, try ddhammocks.com , we were going the tarp and hammock route and these guys look the bomb, worth a look.
bag wise we are going for Osprey talon 44's , i tried one on last week in blacks, very nice loads of nice touches top finish .