I had the 1500 for a while, so I think it's time for me to chime in. After deleting the fire hawk app from my phone, and reinstalling it, and updating the Firehawk , things are running fine!
I just acquired the FBV3 and updated that...and I'll let y'all know how that works later... I love the versatility .... I was using the old FVB shortboard with it until some updates rendered it kaput...at least with the Firehawk , I used it on a straight ahead jazz gig and had fun with the " floor, stereo, wide" thing...
Looking forward to sharing my thoughts on these things with y'all here as I go along.