Using Snow live with hardware sequencers?

[Onur_B]

Hi. I am (was) mainly a guitarist and since purchasing a Virus Snow, things have changed. Shortly, my current plan is to use the Snow as my main source of 'electronic sounds'. They can be anything: arpeggiated sounds, pads, leads, bass, drum sounds, effects... I will be using a Novation Remote SL MK II 25 controller. I'll also be using a bass and a guitar from time to time. So my questions are:

What equipment would enable me to sequence the Snow (the most important), play drums-sampled or high quality synthesized sounds (the second most important), sample and play live sounds-guitar for example (important)? The system must NOT use computer, all dedicated hardware units please. I'll be using the system live. So, it should be as compact and reliable as possible while being relatively easy to use and powerful.

I've looked at AKAI MPCs, old Roland and Yamaha 'music studios', Korg Electribe series and Elektron Machinedrum. Please help me. Thanks in advance.