A cat isn't going to happen. I'm allergic and an outside cat would most likely get picked up as a stray, or run over in the street. Even if none of the above, it would still be pretty high maintenance for a guy like me. I'm not home much, etc.
I live in a subdivision. Our homeowners association is pretty strict though. I just got another letter telling me to pressure wash my driveway. It's not even that bad but they want 'gleaming' white.
Edit: I was more hoping to receive some input on other "pest control" alternatives. Maybe the electronic mole chasers? Or specific brand name poisons that kill bugs, moles, etc. Proven methods. Other than getting a pet cat