Roland S-330 vs Akai S900/950 for drums?

I was yesterday surfing around on the internet and found Roland S-330 which I found very interesting.
So I was wondering what should be the reason for choosing one over the other if we look away from the Celebrity fact?

I made a fast comparison:

Simply put sound and workflow.

well - the S900 have a nice compressed and punchy sound...not sure about the Roland...I actually prefer the S1000 sound tho...the S950 is quite bright with a strong high end boost...

S900/s950 is really nice for drums because you can overdrive the gain a lot, making the drums dist nicely. One of the few machines you dont get that nasty digital "clip".

Variable bandwidth for sampling is nice aswell, you can create different vibes for your drums this way.

the envelope is nice aswell.