arggh ! my seatpost problem continues. Picked up a 25.4 (1") Haro post. Thats too large for the frame. Got a vernier, measured post - bank on 25.4, ID of my frame is strangley 24.6mm... Thats 1/32" less than an inch. I guess its possible that Ammaco made there own posts for a while and it was custom to there factory ?