guga
12
i have a similar setup to the one you’re currently working with and trying to completely remove the pc, only difference being: a MM which i also use to sequence the Blo (AR,MM, Blo)
perhaps the only thing that could push me to swap an AR for a MD is the sampling capability of the latter (although an OT is always there on the shopping list…one day!) but it would be a though choice because, well, as any Elektron machine, you’ll probably need all of them 
i would suggest, as others have done already, to either use the computer to sequence the Blo or an iPad. risk is, once the pc is on, you could end up staying too much time on it (again) or else, get an hardware sequencer just for the Blo, a Midibox would probably help (but you need some soldering experience) or else, what about the [url=“http://www.arturia.com/products/hybrid-synths/beatstep”]Beatstep?