The legendary Trough at Pecan Lodge, with a side of mac & cheese. (Photo ©Chris Wilkins/Texas BBQ Posse) We just got this note from Diane and Justin Fourton, owners of Pecan Lodge, detailing some big changes at one of the great BBQ joints in Texas: Dear Friends, Just wanted to drop you a quick note to let you know that we've been working on a few things to help make it easier for those coming down to eat with us. Starting today, we are happy to announce that the following options are now available: 1. A second cash register has…