If your considering joining SmugMug, I highly recommend it. They are the only company that I have ever dealt with that lives up to all of your expectations and more. The customer service is outstanding (emails get answered in record time), their layouts are elegant and simple (no advertisements anywhere), the community is helpful and supportive (Digital Grin is an online forum where you can get any question answered day or night), and above all your photos get showcased in the way they should. SmugMug has different levels of membership from basic, for sharing with friends and family, all the way to Pro, for sales.
If you want to give them a try (I did) there is a 7 day trial membership. Click HERE to save you $5.00 off the cost of your membership.