Julich back in action at Tour of Germany

Just watching the Cycling.TV coverage of the Tour of Germany prologue, and Bobby Julich is back on the bike, and Alexandre Vinokourov is back in competition with the Astana (minus Würth) squad. Julich looks very tentative, which is understandable, given that ugly crash at the Tour last month. Levi Leipheimer is trying to defend his Deutschland Tour title, and Patrik Sinkewitz is leading T-Mobile's squad.