re: Mind is blown from entry door quote

From my experience this seems normal. You could probably save some money doing the install yourself, but make sure you know what you're doing. If it's not hung level or installed correctly, you can expect a headache. Make sure whoever is installing it gives you a warranty in case it leaks or warps. Also know that some manufacturers will void the warranty on your new door if it's not primed/painted/stained within a certain time frame of receiving it. Want to say it may even be as short as 48 hours for some.