Yet again it had narrow isles that were a pain in the rear when people stopped to talk in the middle. If there was a lack of space I would have some sympathy but yet again they were stupid enough to leave the top 25 feet of the hall unused. Nigel MODEL ENGINEERING DISCUSSION LIST. To UNSUBSCRIBE from this list, send a blank email to, modeleng-request@xxxxxxxxxxxxx with the word "unsubscribe" in the subject line.