.... apart from those who are spamming my blog , apologies but I've had to disable comments as I seem to have been hi-jacked by a flow of anonymous cowards who have bee posting comments and clogging up my blog . I don't know who any of these people are and I've now deleted them but presumably the low-lifes just go round blanket posting on blogs worldwide in order to promote their companies. Desperate measure and rather pathetic on their part. I do hope they all go out of business very soon and then comment enabling will resume.