Oh Wow, I thought no one replied to me because I never got an email Im still looking for a game. If anyone else wants to play please email me at:
david.raymond.schneideratgmaildotcom
Seconded.
The rules are quite explicit on this point luckily. If you can not see a target, you do not get your dex to AC, and they get a 2 to hit or conversly you could lose 2 to AC, unless you have blindfighting.