Thanks for making [Ezine Director] available at such affordable rates.
Thanks for the superb lightning-fast support. You will be keeping all our business for a long time to come!
...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.