Should I remove the resonator AND the cat?

[Bio248]

anyone that thinks a raspy, straight piped 3800 sounds good should have their ears taken from them.

[dreama]

alright so ima be kinda broke for a while....i just started my first year in college, so any mods ima do to the car..ima have to save up for them....anyways i wanted to ask: will having the o2 sensor (cat) removed have any impacts on my car other than the check engine light? reduction in mpg? etc