This will take a lot of patience but it can be done. Whatever you decide to do just take your time and test it first.
The overflow is done...
If you want to try it the tank is in my closet. My wife is leaving early in the morning on Saturday so she could give you the tank some time tomorow afternoon...
Give me a call if you would like me to arrange for pickup...
BK
BTW: It's freaking 72F and raining in Orlando. How freaking lucky am I. LOL