Roland Pro E Intelligent Arranger & Roland DS-88

Just got both of these keyboards functional again, thought I'd tinker around with some of the neat functions on this Intelligent Arranger. Absolute sleeper synth. This thing is amazing.
I'm still learning a lot about the Pro E, so I'm focusing on it here, as I've learned Almost everything I can do with the DS88, and I'm trying to use the Pro-E to fill in some more potential.
One cool feature I'm not mentioning here is that I have the pedal of the Pro-E set to add a drum fill which leads to a 'section B' of the intelligent arrangers loop ("variation")
I'm pretty good at live-loop sessions on the DS88, and it's pretty intuitive once you spend a little time with it, but I've been negecting the Pro-E, which comes with features that I've never seen elsewhere, so it's got a little bit of a learning curve, but possible more user friendly to a new musician than someone who has expectations of what a keyboard should do. If you've never played piano before, this is perfect for you. It seems that the more you've played piano, the harder it is to get used to, but the more potential it really has. Definitely gonna be more to come out of this thing.