I'm not on SMP1 at all, but I'd say there's nothing wrong with having multiple enchantment shops...that's what an economy's for, right? If you can afford/put time in to enchanting things, I'd say go for that. Other than that, I personally enjoy when people dedicate time to specialized shops. Megamalls are great, but I like to see people 'owning' a trade of some sort. I run a woodshop on SMP2 and I do everything wood (with some farm items).
Don't worry, economics isn't even the strong point of actual economists, it's just a matter of copying and pasting classical works from the interwebs. You could have both an economics and military history library
What I think would be cool that I haven't seen yet, would be a blueprint shop. Not sure if its possible but I think its a great idea. Have books with blueprints for buildings and/or redstone contraptions. Could even have simple books even for hard to find recipes. Plus how to books such as "how to maximize your diamond findings"
I actually have 'blueprints' at my shop. Not books, but patterns for wood floors using planks and logs. More like a showroom than blueprints, but I think they're similar enough. I'd love to see similar shops with that theme for stone, along with creative minecraft "furniture". (One type of media is enough for me lol).
