Looking for a Tarptent set-up sub-$150

I have a shangri la 1 flysheet only that I picked up for 70 bucks. It weighs 1 lb 2 oz with stakes, and I added line so I can pitch it up to a foot higher off the ground during warm weather. To go inside of that when there is bugs/wet ground I bought a bug bivy from borah gear seen here: http://ulgear.blogspot.com/p/bug-bivy.html

6.5 oz on the bivy, so only 24.7 oz for a modular shelter, and cost under 150. I haven't been on any week long trips yet with either pieces of gear though.

I had also considered this company for net tents/tarps: http://www.bearpawwd.com/shelters_floors/minimalist1_bivy.html

Both owners were super responsive with emails, and eager to make custom orders/help me get what I needed. Those sites also sell flat tarps.

I'm selling a tarptent sublite sil if your interested. I'll even knock off $10 os its $150 http://www.backpackinglight.com/cgi-bin/backpackinglight/forums/thread_display.html?forum_thread_id=63199