My advice would be this. Even the vendor feedbacks can be "misleading". Someone can look really impressive there if you were to look at it from a numbers point of view. That section is done in kinda a honor system by a buyer FOR the seller. Most people / vendors here are great and you wont go wrong with them. However, there are some that seem to shine. I'd be careful. You know the one(s) i mean. They seem to have a bunch of followers hyping there stuff up, but cant produce pics to prove how "HOT" it is.
Take advantage of the free shipping, check out their products, how it compares to pics, and packaging, before you place a huge order of stuff. Would rather write off a couple hundred dollars as a learning experience than thousands.
Everyone gets burnt once. Thats learning.