One can wish, right? I wish.... The GP30 trailing would have been leading, but, as the Rolling Stones once said... "You can't always get what you want, but if you try sometimes, you might just find, you get what you need." BNSF 575 and a GP30 lead a lone ethanol tank down Jack London Square, with one of Oakland's finest cruising down the Embarcadero. Canon Rebel XS.