BE CAREFUL about THE ESOPHYX!
my friend's esophyx just failed and there are lawsuits out there about whether it can be reversed? or repeated? or repaired?. not to mention the true success rates (I've heard crazy numbers as low as 10% and as high as 80% so who knows)
The company is marketing it very heavily, but is getting sued (http://pghfirm.com/page.aspx?Pid=31) and they are in ho***er with the FDA. (http://www.fda.gov/ICECI/EnforcementActions/WarningLetters/ucm205429.htm). Also, if it fails, ask your doctor if your only option is the nissen, which may make you consider the nissen first - looks like only option a failed esophyx is the nissen - good luck to you!
If you get as far as needing surgery, ask what the doc's experience and success rates are.