Calumet are consitently reliable with great service, however this time I was disappointed by my experience. In future if there is no stock available please say so on your website. I payed for next day because I needed film stock for a specific delivery date and ended up paying only to then find out I would have to wait for the film to be restocked. I had to call twice to ensure that the film stock would arrive in time, the call Center staff were very helpful and went out of their way to help so this ratified the issue considerably. However in all this was still disappointing when compared to the standard I usually get from calumet but I would still buy from them again.