Posting this from the AT&T Digital Oasis (glorious A/C!) at Lollapalooza. So far, so good--no problems with transport or admission. Haven't really taken in any of the bands yet, but Ted Leo is coming up in about 20 minutes; other must-sees today include M.I.A., Electric Six, and Daft Punk.
I'll see what I can do about updates throughout the weekend. Many thanks again to arettber and adickers for hosting me this weekend.