I would probably go with the 14.7" pencil profile from Ballistic Advantage. Don't be scared to try their QPQ/Melonited finish. The 11.5" BA barrel I got was my first as well and it has convinced me to always go with BA if they have one in the right profile I want for my needs. You can't beat the pricing for what you get. The QPQ finish they have looks very nice, sort of a semi-gloss type look that looks a lot better then your standard phosphate barrels, with the added advantage of it being corrosion resistant on the outside and inside both and not just the inside.
I have heard great things about Faxon as well and wouldn't pass one up for the right deal. But would still choose a BA over them for personal preference. The BCM barrels cost a great deal more, and I am not sure that you really get a better quality barrel, maybe even less so due to the normal phosphate finish/chrome bore. And I have heard a lot of reports of their barrels not being the most accurate, of course that is a hit or miss thing and I have never owned one myself. And by not the most accurate I am not talking anything horrible, just maybe 2-3" groups on average instead of 1-1.5" of a different barrel. And I have also seen a few BCM barrels that were capable of 1 MOA, I am just going off the average on what I have read. I do like the looks of their new Enhanced Lightweight Fluted barrels though. I may pick up one eventually, but not sure that it is really worth it over the standard pencil barrel that BA offers. They just have them in different lengths that aren't provided by BA.