Sorry to drag up this thread, but I received this email from Inverallan today which answers karlbalbers question:
"No we are not closing down only closing the mail order side of the business as we have a full order book, we are still completing your order. In future mail orders though we will only be able to offer any stock garments we have at the time"
So looks like it may still be possible to get the odd Inverallan item directly. Maybe they will reopen the mail order side of the business once they have some capacity? Its a shame, was so much cheaper going directly through them.