So, I've graduated from stuffsacks, to a 10×6 flat tarp in my MYOG trials and I think it's time to make a quilt. I'm looking to make a synthetic version, because it just seems so easy! Stuffed size isn't a problem for me either since my current pack is a GG virga with plenty of room.
Anyhow, I'm debating on whether to go with 2.5oz and make a summer weight quilt, or go with the 5 oz and get more of a 3 season quilt. I was originally planning on going with a closed footbox, but I'm wondering if sleeping under the 5oz in the summer would be more bearable with a drawstring footbox for venting. Money is critical here, so I'd rather make a more versatile 3 season quilt than 2 seperate ones over time. But will I be miserable in Appalachain mountains of NC this summer under the 5oz climashield?
I've got no experience with this insulation, or quilt sleeping, so any insight you can give would help me greatly.

