This is my setup when I am away from home. At home I use a much tougher chain and lock than this.
I am using the The Club UTL810 Utility Lock, Yellow ($17 on Amazon) and I hook it to lock the rear wheel and chain my helmet thru it. Then I put my jacket, gloves, pants, boots in a duffel bag and bring them with me into the store.
I have an alarm also that runs on AAA batteries $17 on aAmazon Wsdcam 113dB Wireless Anti-Theft Vibration Motorcycle Bicycle Alarm Waterproof Security Cycling Bike Alarm with Remote
So that is my current setup. I would love to hear feedback or advice. The alarm is highly recommended it will blare loud A.F. if anyone sits on the seat or tries touching the handlebars and so forth. i know its not the most robust security but It is more coverage than 80% of the other motorcycles I see (since most people have ZERO burglary security AT ALL and I mean dudes with 600cc sportbikes and large cruisers and they dont use ANY security, zilch.