i went to a shop that had locks but the guy wasnt a locksmith. i went to 2 shops like that and they had wafers and pin tumblers. i asked them if they had tubular locks, they didnt know what i was talking about. then i drew it and they couldnt understand what lock it was and they wer claiming that they had all available locks that are out. am i saying the name wrong? is there some kind of other name for them?