Check out the new Hammock Gear "Hearth" underquilt. Probably more conducive for a bridge hammock. Prices cant be beat but they are only making it for...
I've seen videos that suggest putting some twists in the strap. I haven't used a dripline yet, but I have rings between the hammock continuous loops...
If you engage in such an experiment, I highly recommend you put a note on the seat of your car or somewhere else that assures you will see it before...