Your product is very appealing, and I was just about to place an order. However, the purchase interface seems to be frequently unstable, showing application err

Your product is very appealing, and I was just about to place an order. However, the purchase interface seems to be frequently unstable, showing application errors. It took me three attempts to finally see that your product is priced at $729 and won't be available until November. I hope you can optimize the payment system or make the pricing clearer on the homepage.