Quote Originally Posted by Utnorris View Post
Also, the res top does not allow the fill port to be swapped out with a regular barb so that I can use a DD fillport to fill the water.
Utnorris
It can be done - xspc released a fill cap adapter that will allow you to attach a regular barb....like this one.

http://www.flabbergast.com.au/fillca...m-to-g1-4.html

should solve your fillport problem.