Replying to Local shop rant

You guys are welcome to add your 2 cents, here is why I am perturbed: Last week I went into my shop to browse around. I noticed they had ar5s and tanners in this year, which is new, they didnt carry armada last year. So I am like,"hey, I can actually support my local shop for once." So I ask the tech guy, assuming the answer is yes "you guys have the Look binding jig right?" he responds "do they still make Looks?" THat right there made me not want to get anything done at the shop. Then I say, "well I want to get 181 AR5s, but I notice you don't have any in stock" The manager responds "yeah, no one around here needs anyhing that big" I almost flipped out on here, saying that wasnt even long. So then I am like, whatever I will get some from them just to support a shop rather than online. She tells me she will have to order them and charge me $20 for shipping. I walked out. It scares me when I know more than everyone in the shop combined... idiots...