Reply to Is VCI 300 MK2 the best option for scratching?

I need a small and compact size controller to jam with my bboyz crew, im really into turntablism so I want a controller that do this kinda job. forget about the NS7, that thing is huge, if i can bring that out, there is no point of not to bring a full setup with bunch of vinyls. So compact and responsive is all I want.
I did some research online but still need real time users opinons. anyway, my candidates are VCI 380, VCI 300 MK2, and Spin2 (really cool that you can throw a jam with just an iphone and a ghettoblaster)