What sellers do you favor? Some have big catalogs but crummy photos. Some charge too much for shipping. (Twelve bucks for a 5 oz package?!) Some don't include enough specs about their knives, some only sell Gerber & Buck. One Kershaw seller (Two Point Enterprise) has video demos for EVERY knife. . .which really is awesome. AG Russell & Knife Center are great to look at too. With so many out there which ones do you keep going back to?