Thanks for a year of excellent service.
...having found your service by chance, we've been completely happy and pretty surprised actually. You offer a lot of features, with a very reasonable & logical rate system. ...How much your service will help is possibly beyond your understanding, but I'm sure you've heard that from other people using your service.
I see this as an excellent tool for beginners as myself who do not have an existing list of subscribers. And the price is great. It gives me the chance to build a couple of free subscriptions before I try to bring any money for ad space. Thank you for a wonderful service.