Alan Tani has a new website of his own:
www.alantani.com
He's the best for reel rebuilds, increasing drag, etc. He sent me custom parts to up the drag on a Daiwa 900H I use for a planer reel. Upped the drag from ~20# to over 30#.
Feel free to e-mail me directly at scarson@sunset.net
I have a Fin Nor Offshore that will do mid 30#'s of drag w/o a problem. It's a star drag though. The OFC 20L will hold 500 yds of 80# Daiwa braid.