He's been ill hasn't he? TBH, I'd rather try and fail with a vacform then go down the resin route. Besides which, I reckon you'd be looking at the thick end of £100 for one - given the cost of rubber, I reckon I could do my own moulds for about that price. Then possibly recover any monies by flogging the masters on...
Glenn Ashley is also blowing hot air about one, although his tale is that the bloke who's doing his masters works when he feels like it, goes very slowly and takes the huff and downs tools when quizzed. I'll believe it when I see it.