Which do you prefer when you buy diablo 3 gold?

when you buy diablo 3 gold, do you prefer fast delivery or giveaway more diablo 3 gold based on your purchase amount?

If I buy gold in diablo 3, I want fast and reliable delivery. If it takes 20mins to deliver or if the website runs out of stock, I'm likely to not use them anymore. The amount of diablo 3 gold I get should be similar to other sites, but it's the best service that gets my money.

Here's the site my brother and I always used:

http://www.guy4game.com/diablo-3-us/diablo-3-gold/?aid=1899

I've Been their customer for a really long time and bought products for 3 different games , And i never doubted.100,000,000M Diablo3 Gold in Stock.<10Mins Delivery.100% Secure.