Just got one at J&L ( ya, I know OA has them too)
http://www.jlaquatics.com/phpstore/s...t_ID=cl-mrzebl
Just tried it , man does this thing work
GREAT!!!!!
$14.95 for the scraper, comes with one double sided blade, 5 pack replacement blades are $7.00.
I can't believe I have had a reef tank for years with out one! Anyone with a tall tank would be amazed.