Improving the sound on my acoustic guitar??

Question

http://www.amazon.com/DAddario-Set-Acous...

--or--

http://www.amazon.com/DAddario-Set-Acous...

is either a good buy.?? pleaseeee help me im looking for light strings. feel free to browse amazon and gimme a link for any better strings or deals. in fact, ill give you 10 points for it:)

thankyou.

Answer 1

http://www.musiciansfriend.com/product/T...