scraper

Hi all, I have a magnetic scrubber and a razor-scraper that employ with good old regular muscle/elbow-grease when cleaning the inside of the glass. It's not HARD work, just time consuming and pretty detail focused to get it all nice and clean. I was wondering if you have a tips or tricks...

Usually I buy a cheap Magfloat scraper for my tanks, however I want to get a nicer one this time around. Algae Free vs Flipper... Aside from looks, Is there any advantage to one over the other?