any beetle freaks out there? i know this doesn't really go in the climbing forum but i thought more people would see it here. i found this gnarly big beetle and i'm trying to ID it. it's over an inch long, half an inch wide and round around the middle. black with 6 yellow stripes long-wise and has short clubbed antennae. when agitated (like some people i know) blows air out it's back end repeatedly that makes a "pfft" sound. anyone? ideas? can't seem to find him on the web after 2 hrs of scanning beetle photos. not an asian longhorn, not a colorado potato beetle.