We are using it and have about 4 weeks to go before our wedding. We have over $2,000 to spend from the registry. I wasn't sure either until I got great feed back from our guests. They loved it said it was unique and convenient. The 7% wasn't an issue, they looked at it as it was less than sales tax and they got to send a card. I recommend you use the wedding website it was a hit.The mistake I made was registering at too many places. Between us I will be taking a lot of stuff back