Best Buy or Amazon?

Hello everyone. Been having really bad experiences with Amazon's shipping over the past couple of years but from what I've heard about Newegg, I decided to steer clear when buying a new GPU. When I ordered it, I decided to get it off of Amazon because of this. Ordered it on the 4th, was supposed to get here tomorrow, and they've already delayed it another 4 days and still haven't even shipped it out yet. Should I just cancel the order and get it off of Best Buy instead? It says they'll ship a day earlier than Amazon's expected shipping time, I'm kinda expecting amazon to delay it again, and I'm just really tired of Amazon's bullshit. What do you guys think?