skip it, unless you love awful 90s GM sounds... like me.
The sequencer on this one is really janky, and the sounds are pretty crap, but I love them. Reminds me of PS1 era game OSTs. Plus, you can always shove some guitar pedals at it or run it through a sampler and make some pretty cool sounds. If you want a fun toy pocket sequencer, definitely go for one of the later QY series, like the QY100 or even a QY700, if you wanna go full Squarepusher. I paid like 50 bucks for mine, which was probably a bit too much, but I just wanted something to make some terrible MIDI metal guitars. (a la Noriaki https://www.youtube.com/watch?v=ofp_ffk0LM4)