It seems that the Buddyhead crew has been banned from SXSW. Apparently Aaron Icarus (one half of the crew at Travis Keller's popular Buddyhead webzine) may be charged for destroying property at a Hard Rock Cafe. During the Icarus Line's performance at the Hard Rock, Aaron allegedly used a mic stand to shatter a glass showcase which held Stevie Ray Vaughan's guitar. He then tried to plug SRV's guitar in to play it. The band was chased off by security. Afterwards details are sketchy…