Well, let's see here... summer-ish dates that aren't already taken by some other rally:
-May 15-17 (this is a bad weekend... lots of graduations and stuff)
-May 29-31 (right after Kzoo)
-June 5-7 (right before Cincinnati)
-June 19-22 (okay, there's a rally in New Hampshire that weekend, but I don't think we'd be planning on driving to New Hampshire for a rally anyway)
-July 3-5 (ugg, 4th weekend)
-July 10-12 (right before Chicago)
-July 31-Aug 2 (right before Puddle Cutters rally)
-August 14-16 (right before Ghost Ride)
-August 28-30 (right after Ghost Ride)
-September 4-6 (okay, there's a rally in New York that weekend, but again, what's the chances we were all gonna drive to NY?)
-September 11-13
-September 18-20 (right before Guns rally)
If we want to avoid a ridiculously hot July rally, then would we be looking at like, May? Early June? Late August/September? I'd rather have a rally when I don't have class, but that's just me. I'll make time for mopeds no matter what. ('Cuz mopeds are totally way more fun than school!) Of the dates I listed, I'd be inclined to pick a weekend that isn't right before or after another nearby rally. I gotta figure that people aren't gonna want to drive from far away to go to Chicago one weekend, then drive to KC (relatively nearby) the next. Also, some of that plays off of whichever rallies we want to go to -- if we're going to a rally one weekend (and I'm assuming we'd try to hit up the closer ones), I don't think we'd want to host our own the very next weekend. Based on that criteria alone, I think my favorites would be either of the June dates or July 31-Aug 2. I bet those are still gonna be hot, though.
Beyond that, I'd be happy to help with the route - maybe not planning it, since I don't know KC that well, but mapping it, perhaps? Depending on when we do this, I may have access to fancy mapping programs and crap, although if we've always gotten along fine without it, I don't know why we'd have to have it now. (This would be dependent them actually teaching me practical things about the use of this fancy software... so far that's a work in progress). I could also work on rally packs or I could try to organize housing or something. Pretty much I'll do anything, except don't put me on the party committee unless you want the party to be lame.