Through-hike sleep system question

[verysimple]

PLanning JMT (~220 mile) through-hike this year.
l have MLD Grace Duo Tarp (10x8) and SeaToSummit escapist inner bug net (http://www.seatosummit.com/products/display/236)

If that sleep system sufficient or do I need a bivy to go along with inner? Plan to use a quilt.

 

[arthurvino]

Anyone?

 

[dirtytough]

I've never hiked the JMT. With that being said I would ditch the inner nest, and possibly go with a bivy. That is a big tarp so you should be good to go without a bivy.