From a business perspective, why shouldn't they ? I think they are leaving "money on the table", by not hopping into the "Recreational Only" market. I seem to recall another company that expanded it's product line & offerings. I think it's name was. . . umm . . . Apple ?? Imagine a "Perdix-R", (rec only version) for $395 to $495, possibly including AI, and the transmitter for another $195 to $295, and that puts you roughly at the price of the existing Perdix. So for roughly the same price, you could get a Perdix or a Perdix-R, it's YOUR choice. And of course there could potentially be an upgrade path/key for the R version to the "Tec" version. Upgrade/pin/key would be $99 to $149. PURE PROFIT ! Fundamentally, why wouldn't Shearwater want to play in another market, that's way larger than Tec/Rebreather ? Good grief, I just laid out the entire business plan for them !! You're welcome Bruce !!