if somebody is uncomfortable with us as a newer brand, i recommend they stay with a established brand as well, enough of them have gone broke lately and been assets bought for a dime on the dollar lately, lots of good deals out thereDude,
Deep6 has been on the market for what... 20 months since the DEMA 2015 announcement of their brand, and 12 or so months since deliveries to select 'trendsetters' in the industry. C'mon, "many on the board swear by Deep6"? They may produce a quality regulator, but there is no substantial track record of their products, service, warranty claims, recall practices, etc.
Lots of innovative dive gear brands have come and gone over the years: Farallon, DACOR, U.S. Divers. Rather than Beta testing for a startup, I would recommend that a newbie stay with a recognized, well known brand with a substantial track record of good customer service: ScubaPro, Aqualung, Mares, those are brands in which many on the board swear by.
EOR
If you want the best bang for the dollar and are ok with a new brand, I think they will be very happy with Deep 6