This has come up before as a nice fixed rig that's not too expensive.
I have the Eagle vest that the one you linked to was copied from. It's really nice setup and you can pick up used but in good shape examples on eBay. Until you settle in with what you like in your rig though fixed might not be the right choice. I can't say how nice the one in your link is.
Check out a game and see first hand what kind of setups are out there. Don't forget the classifieds here either. You can steal some great deals for sure.
And last when buying from eBay or abroad watch out of high freight charges, and duty. Some of those will ship in a big box which is a killer, and sometimes you can have duty levied onto the shipment also. Both those can erase your savings.