Yeah I was bummed that my CE came with a gig bag at first. The gig bag I got on my old Jimmy Vaughan Strat was crap. It was actually convenient, but the zippers all broke within a month or two. However, the PRS gig bag I had on my SE Santana was really good so I had high hopes on the CE gig bag.
It did not disappoint. Its well made and will stand up to regular gigging. (at least mine has.) And it's so convenient that I am actually glad the guitar didn't come with a hard case. I now throw the guitar on my back, grab my little pedal board and Blues Jr amp for practices sessions. One trip! (gigs are different as we bring a number of speaker cabs - but its still super convenient!) Now I'm thinking if I buy a core model that includes a hard case, I'm going to need to buy the gig bag as well.