I will go for that. With a low speed mal, the more silk the better. I really can't imagine i would be able to cut 4 risergroups and deploy my main within time.
Anyway hypothetical, I think I would wait to toss my main not just until I reach about 800 ft. It would give it time to inflate before it entangled bad (better momentum by landing?).
Just a thought, maybe the more experienced skydivers can react on this strategie.
Edgar