Aquabeam 1000 HD Ultra LED

[deadbolt]

Hi, I just picked up the Aquabeam 1000 HD Ultra from my LFS that was closing up and I got it for $75. I have a 29 gallon biocube and currently have power compacts with 80 watts total. Will this light be much better? What are the pros and cons of switching my lighting? Here is a link to the specs. TMC AquaBeam 1000 HD PAR Analysis and Review

Thank you for the advice!!