well for whatever reason even though my new rp155 was supposed to be box new it needed a facory reset (which i tried as a last ditch attempt after a UK plug failed to work)
but the sucker works and i ####in love it, its way more than i was expecting.
its like having £10000s worth of gear in one tiny package, albeit with less resale value.
i'm especially enjoying mixing a jcm900 with a tubescreamer