Edits about difficult to find modules in the UK/internet:
Circuit Abbey Invy seems to have been discontinued/out of stock everywhere - is there a similar alternative Dual Attenuverter & Offset to recommend?
Folktek Alter 2 fx modules seems to be US only with a waiting list of about 16 weeks - is there something similar that could work? Although must admit I do like the design of this!
AI Synthesis AI008 also seems to be US only and with shipping works out $151 which is a bit expensive and I dont fancy the DIY kit as have no soldering gear - is there an alternative or could I live without it in this setup?
Also a question: how would I connect a Beatstep Pro as an external sequencer to this setup which would also sync tempo (either in/ or out depending on the situation) with other external gear and my computer?