Ps69pher wrote:quite frankly i find it a little difficult to find a cylinder lock with high security pins in them.
Last time I went to Wal-mart and bought the cheapest lock they had... it had security pins in it. (I didn't know it at the time and I was just starting out. Ugh!)
If you can't find suitable padlocks, you could always buy any deadbolt you'd like and simply remove the security pin(s).