I think I am going to go with the brake lock. I park the bike in my gated driveway and there is no way somebody is going to carry that bike over the 8' gate at this point. The only worry I guess is when I am outside, especially in New York. But seeing that it is winter time, I don't think the crooks are on the prowl, since there will be so few people actually riding. I think I feel alright about just having people not roll the bike away. Maybe in the spring I'll get a chain as well with the disc lock. Thanks for the help