I just bought this. Smart or not so much?

I just bought one of these floblade intakes...
http://stores.ebay.com/less-gas-more-horsepower

Worth it? Do anything?

I have 1999 Monte Carlo V6 3.1, it has 49,000 miles on it.

I was more hoping for better gas mileage, but now this "bug" has caught me to trick it out a little... ?

Recommendations?
Call me ghetto, but I think low profile tires & rims look pretty fine... But I want really "open" looking ones if I go that route....

Might work, might not. Personally I have a hard time believing anything that claims to increase horsepower while preserving (or actually improving) fuel mileage. I could be wrong though. Seems like if something were to work really well then it would be widely discussed and well-known. Take the K&N filter for example, EVERYONE that talks about mods on their car always mentions the filter (if they have installed it). Please re-post an update after you've used that product for awhile and let us know your opinion. GW84