OK folks, I need your input. I have a nice house with real furniture, but my book situation may require a more practical solution. I have a large wall of bookcases (about 12 foot long, 7 feet high) that needs to be replaced. This wall includes my dog, horse and cook books! I looked into getting a local company to do a custom shelving unit but really wasn't that impressed by their quality or price. Then I looked at buying several solid wood "amish made" units. Not cheap and doesn't hold the massive amount of books that I require. But kind of pretty and the cost is tolerable (under 3k).
Then I looked at Ikea. Various combos of Billy bookcases could solve this problem for the next ?10 years, or however long the Ikea shelves will hold up. And the cost is less than $1000.
Am I too old for Ikea?

Is there a point I should stay away from this simple solution?

Please tell me your Ikea nightmares or happiness as you see fit. I would like to get this resolved in the next month.
p.s. If shipping from Ikea is terrible, tell me that, too. I am not willing to drive to Atlanta for pick-up. I want to spend my weekends at the barn, not in traffic!