I have joined the club! I'm hoping that part of the reason I don't play at home much is the suitability of the stuff I have - the Markbass Mini CMD121P IV combo is neighbour annoyingly loud at like 1 on the master, has no aux in, no use for practising at all. Up until now, I have been using my backup head (TC Electronic BH250) and that's OK, but it's headphone only unless I trot out a cab too, and while it has advantages (like the built in tuner) and has aux in, it's just a PITA to set up, especially for a quick blast, so I tend not to bother.
I've seen this thread with interest and watched a bunch of videos which didn't seem to be full of excrement which showed it in a favourable light, so I decided to go for it. Got it on a deal on Amazon (ordered 12th December, in case you were wondering if a confession was needed in the Gear Abstinence thread...), took a while but it finally arrived today.
I'm very impressed! I went in with reasonable expectations - I know it's not going to pull up any trees, and it's going to inevitably be a bit on the boxy side of tone, but it isn't half bad for all that. Better in headphones than out loud, but not awful. Bluetooth is less laggy than I was expecting, which is good when you're following music/tab on a screen whilst playing - it's still a wee bit behind but a lot less than previous Bluetooth devices I have tried to use to make aux in be cable free.
Haven't played with the USB audio interface part of it yet, but I've been using it for over 90 mins now with Bluetooth on, and the 11200mAh@5V power bank I have been using it with is still showing 4 out of 4 lights - which seems bonkers to me! It'll probably just switch off all of a sudden, but it's still working as I type!
I may return with more thoughts at a later date, but I think this is an excellent piece of kit and I'm very glad to remove at least one excuse for not practicing as much as I should...