Positive Grid SPARK
Seriously considering getting one of these. Since I haven't been in a band for some time, I seldom get together with other musicians to jam and all of my playing happens in my small urban apartment living room either playing with my Tiny Terror and 1x12 or with my iPad using BIAS FX modeling software. The problem with both setups is that if I want to play along to backing tracks or songs I need to either crank my music player when I play along with the Tiny Terror (annoying neighbors, girlfriend and cat) and when I use the iPad (where I can use headphones) if I want to play to YouTube or iTunes I have to do some convoluted software audio routing to use BIAS FX and the backing track playing at the same time.
I really liked the BOSS eBand JS-10 after seeing it in action at Dave's place in NYC but what I like about the SPARK is that it uses the BIAS modeling software, can play along to music on streaming platforms and the "virtual band" feature looks promising. Also, it is $299.