Amped is the first place I look for my airsoft needs. Let me break it down.... 1.) They have the lowest minimum cost required for free shipping ($75). 2.) They have sales regularly. 3.) The epic deals section of the site is always loaded with useful stuff. 4.) The bolts (rewards) program is great. 5.) Delivery (at least to Ohio) seems to be the quickest I can get. Which makes sense since Amped is in PA. 6.) Tracking and delivery updates are clear and concise. All that being said...I do often wish that they replenished stock more frequently, but I suppose that is a supply/demand issue with airsoft retailers as a whole. There has been a few times where I need something specific, like a hi-capa BBU nozzle set as an example, and it's not in stock. Or I want an item in a specific color and it's not in stock. But again, that is probably less of a business decision and more of a supply chain issue. Overall, Amped is awesome.