Which Airsoft Guns Is Better?

Im a little torn at which airsoft gun I should buy. Im Wanting to Buy the ECHO1 X36c from Evike.com for ($160.00.) or, the JING GONG G36c ($175.00) I want to get the biggest gun for my buck. But I dont want to spend all my money on a gun, and have not enough money to buy ACU's and a Tactical Vest. Some one please help me?