What type of dives do you do?
How often do you dive?
That is the key. We need to make the "rebreather worth it?" spreadsheet so you could plug in the different variables.
I'm just bitter right now. As we speak I am soldering in an old COPIS handset after ripping out the other stuff. No mas! (I do have one of the Hammerhead drop ins which is quite nice.)
The evo's and Kiss's look very nice for travel and I'd love to get a shaved Mini meg canister and scrubber, or make a plastic one for travel.