Post your question on backpackinglight dot com.
You will probably be innundated with responses.
I haven't pulled the trigger yet on a tarp either. This is due to
the fact that I have a couple 3lb one persons that I use alot.
Later this year I'll probably just go without a tent on wkend trips
and or bring the fly only. This is another option... Try to find a
tent that the fly can setup by itself w/the poles. This is one way
to ease into not "having" to have a fully enclosed tent.
Did the JMT last year without a tent at all. Slept under the stars
for 2 weeks... pretty sweet.
You've peaked my intereset in tarps again though ... I may end up
buying the "GoLite Shangri La-1".
You can never have enough gear... hahaha just kidding...
4 solo tents is too much
![Smile :)](./images/smilies/icon_smile.gif)
... at least that what the wife says
Have fun