If you're happy to give your business only to the people that are ready to take your money the moment you're ready to give it, you have the right. It's your money and you can do with it what you will.
I'm happy to give my money to those I trust, who have shown that they won't leave me behind once a package is shipped (or even before). I have respect for the limits of smaller businesses who can't even afford to pay two people minimum wage without benefits to keep the business running 15 hours a day. But that's me.
I hope you get what you want in a timely manner and that the quality of the products and service brings no regrets. We want our smarts to be treated right!
I hope your upgrades are great - everybody needs a cruise control!