Was concerned about my order (406)- emailed a few times and always received a prompt response with great explanation. I read through this forum and as a customer, I appreciate Innovapor's communication. Novel Concept - make sure a product is operational before you receive it -- how many would rather have DOA equipment and then wait who knows how long for a replacement? Thank you Innovapor for being communicative and straightforward. (have I kissed enough A%$?) All joking aside - I have not received my product as of yet - but I am not worried - Millie is great.