Well, IMDN is the best pin I've personally played, so mine isn't going anywhere...
But thus far, I'm more mixed on getting JP or not, but I don't really see them directly overlapping beyond both having an upper right flipper. By all accounts JPs upper loop is a tight shot and is not going to really be repeat-loopable. They certainly seem to have completely different rulesets, though honestly I didn't get a good sense of the general mode rules from the stream this far, and JP is pre-launch code, so... I've gotta play JP and see if it clicks for me.