This reminds me of another thread a while ago:
http://www.massageplanet.net.ca/vbulletin/showthread.php?s=&threadid=5167&highlight=counts
If you're a regular, there's nothing wrong with bringing the lady a bottle of wine or chocolates. (Don't go overboard) It's a small token of your appreciation. Now how many people give gifts to their doctors, dentists or even the postman(woman)?