2007 TBA's do have tubeless Metzlers (Lasertec?)as stock tires. What bothered me the most was the way the bike "shifted" as the grooves grabbed the tire. I didn't know if I was going to wobble and go down, so I figured that a laydown at 40 mph would hurt much less than at 65 mph.
Yep, I kept my head up (thanks MSF course!!) and tried not to grab the handlebars too tightly, but it was a very hairy few minutes for this here biker newbie. I was glad I was in the far right lane and did not have to try and change lanes...yikes!!!

Thanks for the input so far.

Blue/White 2007 TBA, Thruxton needles, Unifilter, AI removed, Polaris Bellmouth, Bubs, Nology Coils/wires, Lightbar, Ricor Intiminators, Hagon Nitros, Tall Sissy Bar w/luggage rack, Dart flyscreen & Lowers. 130 Mains, TrueGel Battery MG12-BS.