Sorry to hear it's going that way Johnny :(
My recommendation, right at the moment, would be to keep it going but put your energy into the new recording kit, creating music on your own, find out what you can do, find out more about yourself musically...
If you hang on to them, you'll still have some real human beings to try ideas out with (even if they can't get it together as often as you want). If you ditch them now, you'll have to find some new folks to be able to do that... You never know, you might come up with something that gets one or more of them going... you might not though!..
Look at it this way - now it's got to "p1ssed off now" stage, constantly weigh up what you get out of them/it for what you put in. If it regularly costs you more in angst/wotever than you get out of it in satisfaction/giggles... then you'll know exactly what to do...
The main thing is, you've just got yourself a new set-of-musicians/outlet/audience in the new recording gear (and you're the audience, by the way! :lol: you can create stuff and listen to it as a punter- it's brilliant... and try that website I told you about for getting some input from outside on your creations, we all need a bit of acknowledgement from others). Put some serious effort into that stuff for a bit and get some personal satisfaction out of it - you might feel less disgruntled with them then mebbe...