Fixed more difficult for thieves?

I must admit I've often thought it'd be more difficult for a thief to grab my bike and ride off on it. A fixed lo-pro set up for someone who's just over 6"8. Even my 6ft+ mates can't really ride it.

Amen. I couldn't imagine a generic thief getting on a fixed wheel low pro with no brakes and clipless pedals set up for someone 6'5" and riding away.

Even if they did manage to get some speed on it I'd only have to stand and wait til they crashed it.