I don't see a logo/banner or anything that tells me what the site is about. Unfortunately it really looks like a Smugmug site....and I have one
, but I REALLY try to customize it so it doesn't look like a typical template.
I clicked on your 'Scenic Idaho' gallery and I clicked on the breadcrumb called 'Nature Photographers'. I really like the photo from this guy from Norway, so I bought one of his pictures instead of YOU. Of course I didn't actually buy it, but a total stranger could have done that. You might want to remove that link.
I would remove the Smugmug header on your galleries. Not very professional looking IMO.