I'm not sure if anyone is interested in goretex suits but here is some reference of the latest two issue sets:
2003 issue so called "Emphatex" set, this is thicker and feels more "rubberised" than plain goretex ie stronger:
Jacket (hood zipped in collar):



Trousers:




2005 issue goretex set, this seems like just plain thin goretex, seems "cheaper"...
Jacket:



Trousers:



There might be a newer version, but I haven't seen it yet.
2003 issue so called "Emphatex" set, this is thicker and feels more "rubberised" than plain goretex ie stronger:
Jacket (hood zipped in collar):



Trousers:




2005 issue goretex set, this seems like just plain thin goretex, seems "cheaper"...
Jacket:



Trousers:



There might be a newer version, but I haven't seen it yet.