GeeJee wrote:It's really odd those pads are non-velocity sensitive though...

Well the ones on the Electribe MX are not either,I suspect that it has an "Accent" part which would cover the velocity triggers within the patterns.
With those types of grooveboxes,most people tend to program them Like analog sequencers,whereby each of the 16 step pads are more than likely inputted in step time,so the velocity values can be done manually too,whilst inputting the trigger,of course they have realtime recording,which is where the velocity sensing would be more useful
I assume that the 808 uses the same method of creating songs,by chaining patterns together,so most of the constructing of things will be done in step time rather than realtime,so having velocity sensitive pads isn't that essential
I'm gonna take a look at one soon to see how it works under the hood if its anything like the Electribes,it'll be great fun to use,and I'd certainly like to get one