Not asking for opinions or anything like that - simply putting this post out there so girls who may be thinking of a honeymoon registry can get an idea of possible results.
In addition to do a traditional store registry, we did a honeymoon registry through our local travel agent. There were no fees and they didn't take a portion of the money or anything. I had about 45 people at my shower/give a gift and 19 of them went with the honeymoon registry. We got enough money to cover about one fifth of our total honeymoon cost. We also had people book two excursions for us.
Good luck!