I bought a nice set of Speedo goggles from Campmor in Paramus NJ. They were less than $30 - and after buying El Cheapos for years, the difference in the fit and finish is like night and day - they even came with an extra strap and three sets of nose bridges.

I got them in person at their store, but they have a great web site and mail order catalog as well. Their prices are excellent. Their sales are outrageous. Before we went to Maui last year I bought a complete dry snorkel/fins/glass mask kit in a bag there for about $60. In Hawaii, the snorkel alone was going for almost that. It was worth packing an extra duffel full of gear.
Here's the Campmor web site:

www.campmor.com

And if I am not mistaken, they have an amazing exchange/return policy. I bought a pair of Keen sandals there for the same trip and they told me they had a one year return policy.