great job S. my tarp about the same size. used for 3 yrs now, all glued, no sewing.
Tie outs 1.5 in gorilla tape, 6 in long, apply to top, use a 1.5 small carbon fiber tube,in the angle where the tape double back on itself. Double back, put on bottom.(opposite the top piece) put your tie outs in the center of the tube, (make a small hole.) the tube distributes the stress, and the tape holds well. no sewing at all.
you can also make a Cuben (tape) using the double sided tape and a piece of C instead of the gorilla. I never use the solvent, just the double sided tape, have not had any trouble yet.
I have used the M stuff and several other tapes,( a 1 in I believe, mylar tape , one sided is available which is pretty useful in C) some 1/2 in some other sizes.
As I am fundamental lazy, I do not make a hem on the sides of the tarp. The Cuben by definition, can not ravel.
wonderful to see so much work done with C.
Re stuff sacks, I just poke holes in the top of the all glued sacks and run the draw strings thru the holes. ( I told you I am lazy)
my stuff rarely is pretty but It usually works well enough!!! gnome