When i was at the last billiards expo i attended in 2004, SE custom cues was doing the Shanon the cannon break cue. That was a while ago. I do have to say i recieved my titlest conversion from NAT Green in the mail today and he did a hell of a job on the rebuild. So i would give my thumbs up to any SE cue.
The cannon break cue they were showing had a strange tip like a sledgehammer but it was amost wider where the ball impacts it. I hope that makes sense.
PAt