Just had an interesting experience. I called Logos to clear up a snafu with my BSM sub and after they did so promptly they said they had some phone in special deals and asked if I'd like to talk to someone about them. I didn't have time at that moment so I said no and don't really plan to add any new books right now.
Just thought I'd share. If you're planning to add something it might be worth a call instead of a click. This seems counterproductive for Logos. I'd think they want to have fewer people call and make the best price available where it costs them the least to transact the business (on the web instead of paying a person to handle a phone call), but I thought I'd share anyway.