Online Anime Stores
 

I've searched and couldn't find what I was looking for.

I looking for some sites where I can buy anime dvds that are trustworthy and not amazon since I've already been there.

What's more trustworthy than Amazon?

I'm trying to find K-on! On dvd and some other anime that I might like for a decent price in box set form.

well dunno about the k-on dvds, but I usually use rightstuf.com because normally they will special out dvd bundles pretty cheap and usually do like free shipping with purchases of 25-50 dollars.

I ordered a 2 sets of dvds along with my purchase of the Durarara set 1 dvd set so my shipping was free. I've bought my complete GTO set, Getbackers, Grenadier plus my Saber J collection and Magic knights.