How many people do you think really scooter and run a reel simultaneously? You've done a decent number of dives here in Florida, do you think a scooter would aid or hinder in running a primary line at Ginnie or Little River? I have no experience outside Florida, but do you think a scooter would aid or hinder in MX?
This is one of my main issues with DIR. Yes, being able to scooter and lay line is essential if you're 20k back at 300'+ in Wakulla. Which, as of today, two people can do. Yet, you're basing your entire gear configuration around being able to do it. If you are not diving at the level the system is optimized for, which at least 90% of DIR divers aren't, then you are compromising.