I generally order from Music Direct, because orders over $49 get free shipping.
I don't order from Mo-Fi (Music Direct and Mo-Fi have same ownership) as there is no free shipping.
I only order from Acoustic Sounds for in stock where I can use Paypal. Too many folks have reported issues with credit card fraud after they have used their credit cards to preorder there. And I have cancelled some orders, yet I continue to get emails asking for my credit info if I want the order. Suspicious. And folks report Acoustic Sounds has never addressed their concerns.