Wow!
This thing is amazing. Stopped by J&L today and picked up an easy blade and a Mag-Float 350 (large) cleaning magnet to mount the easy blade to.
Is this thing amazing or what!!! I cleaned off 6 months of hard Coraline in no time at all without having to put my hand in the tank or take the hood off!
All you do is super glue the easy blade attachment to your cleaning magnet and bam! (I used some Ecotech Marine coral glue to bond them together)
Highly recommended. It slices through it all like a knife through butter. (caution: sharp blade though)
Pics below:
