ZZ Top's Billy Gibbons has something new and it's not music.  The guitarist is getting into the food business with his new barbecue sauce.  His BFG #44 comes in two varieties. A "Sauce Piquant" is described as a "blend of the finest peppers for a truly unique fire-inducing flavor," while the "BBQ Sauce" is said to be "sweet, tangy, spicy, and smokey."  According to Gibbons' website, there are only "extremely limited quantities" of each sauce available.