That's awesome!
Yes, I live, work, and go to school in a high-crime area, so I (lovingly) laughed at and returned the flimsy lock my dad gave me and bought this one on Amazon. The only problem is that I live in a very snowy area currently, so I can't ride if it's snowed in the last 24 hours, which is why it's taken me so long to even try to ride it. Looking forward to spring! :)