kind of sick of drinking flat sodas all the time, the thought of getting ice cold fresh soda water anytime make my balls shrink up and excited. oh my gawd. i doubt it would be cheap though, any idea where could i look for one, would be rocking cool to get one in 5k region, but will be expecting them to be in 10-20k region

You mean one of those soda making bottles that carbonates water? Have seen those at Rim Ping near the coffee guy (Thom). Hillkoff probably also have them.