At a first glance the pricing of $0.10 - $0.025 per megabyte in Europe seems somewhat expensive. The wholesale rate is €4.50 per gigabyte or $0.005c per megabyte. I assume the markup covers the cost of maintaining the account and the access to many networks worldwide. Can anyone who is already using GSM data in "IoT" devices comment on how much this compares to what you pay now?