The electribes will go to 32nd note resolution, but it just means you can only have a maximum length of 2 measures instead of four.

But as rythmtech says... anything goes. When I'm using my electribes I tend to use 16th for live work as it's easier to keep all my patterns (on 3 electribes and a master RM1x) in sync if all the patterns are 4 measures, but it varies - if I want more tricksy rhythms I will use 32nd.

I think the swing on the electribes is a but gash, but I do manually shift notes on my RM1x, and I do use some of the crazy groove things in acid, or the groove quantises on my old MC303 (which are pretty good, one of it's strong points), or my TR707 to record midi patterns live into the RM1x..