Hello all!

I'm currently looking for a lightweight 2 person backpacking tent (preferably a four season tent)

My budget is about $500.

I'd like something about 4 lbs. or less, but so far 5 lbs. seems to be the lightest four season tent I can find.

I've been looking at a few but am interested in other suggestions as well. Any reviews on these tents or any others are welcomed.

The four season tents I've been looking at are:

•Black Diamond Eldorado Tent 2-Person 4-Season
•MSR Dragontail 2 (4season)
•Valhalla 2+ (4 season)

The three season tents I've been looking at are:

•Mountain Hardwear Viperine 2 Tent 2-Person 3-Season
•MSR Carbon Reflex 2 Tent 3-season
•Big Agnes Copper Spur 2 Tent 3-season

Thanks so much for your help.