No, I never paid $5.00 for current TV either.
No one at dish can give an official answer whether AJA is now a $5.00 a la carte offering. They have not updated this yet.
If so this is an unbelievable markup as it is my understanding that this channel cost to the provider around $0.05 - 0.12.
As I stated I would willing pay 1.50 to 2.00 each a month to add various individual channels. That would still allow the provider to make a 1000% mark up per channel. Since AJA is a new network and is not part of a forced bundler of networks like viacom, time warner, fox, or disney, I would think they could be more agreesive with core package inclusion and/or a la carte pricing.