I love the simplicity of my stock DA Aquamaster, though generally dive a Phoenix to satisfy my buddy and dive operators in regards to safe-second, spg and BCD.
I recently received a Suunto D6 and transmitter as part of a sponsorship and thought I'd try the transmitter on the Phoenix to eliminate the SPG hose.
It worked great, the HP adapter seems to stand it off enough to get a good signal and there was enough room between the HP port and can to accommodate the transmitter.
I'll have to dive it more to make up my mind but if you are interested in a wireless transmitter in place of an SPG on a Phoenix this could be a good option.
Anyone else have experience with wireless transmitters on a Phoenix?