By GAS, I do mean: Gear Acquisition Syndrome.
I've been "doubling up" on certain gear items lately and have, thus far, been able to justify my purchases.
I have a 20 degree Enlightened Equipment down bag as well as a 30 degree Zpacks bag. I've got a Zpacks tarp as well as a Solo+. Now I'm looking at the 2012 Gorilla with lustful eyes, while my Osprey Exos serves me just fine.
I justify it by considering that if I have a friend (likely of the female sort) along, I can lend him/her some of the most important/expensive gear pieces. Of course, the enclosed Solo+ is for fitting the +1 with me when she (whoever she may be) comes along.
My other hobby is guitar playing, and I've managed to sell off $12-15,000 worth of electric guitar equipment and now only have a trusty $800 acoustic that I play. So, I guess you could say I'm a "recovering addict."
BPL community: is there a certain point at which you know you've gone too far with gear purchasing? Is having a lot of separate gear pieces for different occasions (weather, trip length, etc) reasonable?

