I like the TORAIZ Squid, for me, it's the perfect sequencer.
It's 4 bars. but can do down to 16! BARS (1/8th resolution then though)
The only thing it doesn't do is transpose whole clips with the harmonizer, only the active track, further it's non lineair heaven
This is sequenced live on the Squid (RD-9, Prophet-10, SE-02 and TD-3)
Tomorrow my Oxi One arrives, it has 384 step pattern length, let's how that goes.