OK, my point was help us help you. Based upon your last comments, it’s really kinda a short list IMO. Perhaps a Murphy Moose or Velocity. None of the Slings will offer much better than an RV. I think you’re just going to have to walk around and see what piques your interest and try the airframe on for size. There’s not enough options (tall pilot, RV-10-like capabilities) where you need to be surgical in your approach unless you’re only going to be there for a day.
At Osh, 90% of the kit manufacturers and a lot of the direct support, non-avionics venders (tools, engines, etc) are concentrated into a roughly football field sized area to the immediate Southwest of Homebuilt HQ (which is pretty easy to find on the grounds map). To the East on the flight line and immediate North of HQ is Homebuilt parking which morphs into Homebuilt camping as you move West. So in general the majority of E-AB activity is concentrated in that general area of the airfield. That’s where you can focus your efforts on if time is limited.
In the past few years RVs have come to dominate all but the experimental parking/camping areas with the exception of the flight line where plans built and older designs, anecdotally, seem to hold court. To be sure other makes and models do represent particularly Rutan canards, Kitfoxes, Glastars, and Lancairs to name a few, but they are collectively outnumbered on the order of 10 to 15 to one by RVs, especially in Homebuilt camping. This assessment is based on my observations as a Homebuilt Welcome Wagon driver.