Jim,

They are good, believe me and they will be worth waiting for it just appears to be a funny way of doing things that we are just not use to, I work in the Building Management software (BMS) business and we have updates going around weekly to fine tune things until it's perfect as can be, if there is a problem it gets fixed within a week. The internet is a powerful tool and our updates get sent this way, apparently this next update won't go that way, it's coming to you in the post.