Finnex makes really good LED's, and they're not really that expensive when you factor in the energy savings, ease of use, and overall better performance than my experience with flourescent. I get hardly any excess algae (I have a rubberlip so some algae is desirable) and plants are starting to grow great. Floating plants like my cupped salvinia are growing awesomely being so close to that pure 7000k goodness
I really like mine, and I would have never thought of spending over $100 on lighting for a fish tank a few months ago, but I decided to go for it to avoid buying bulbs and all the other hassles. Also, I can keep my tank almost entirely open and I like how it looks (although I have lost 3 tank members to escape, but I think it's worth it. I might make my own hood at some point, but I do like being able to see my salvinia and other floating plants.)
In conclusion, I have been happy with LED lights, so I would recommend them. Go with something you know will fill your needs though, like others have said if you buy the Aqueon lights you will just have to supplement with flouro anyway to keep your plants happy.
Finnex makes Ray 2 which is good for plants, and also Monster Ray which makes fish look amazing!