Unfortunately, prices (especially shipping prices) do tend to fluctuate. If you would like a quote, we will be more than happy to provide one for you. Feel free to reach out via email at sales@columbiacoatings.com or by phone at 931-388-7730
For the most part, they are the same. There are a few differences, like powder delivery etc. If you give us a call or send us an email, one of our customer service representatives will be happy to answer any questions you have.