[Help Identifying this odd Les Paul Studio]

Thanks.

I know it is a Studio. I’m looking for a bit more info. Is it a Studio Premium Plus? Did they make those without a quilted top in ‘06?

[Help Identifying this odd Les Paul Studio]

Hey Gents! I have a Les Paul Studio that I am trying to identify for a buddy of mine. It seems to be a bit of an odd duck. 

I had originally believed it to be a Studio premium plus. However, the premiums all (or most) appear to have a quilted maple top. This one doesn’t have a quilt and is sort of a honey burst finish unlike any I’ve seen. It does have a “faux” painted binding around the body like the premium plus models.  Check out the photos in the link below  

The serial number indicates that this guitar was made in ‘06. However, my friend  says he bought it used in ‘04. 

Can you guys enlighten us a bit? Thanks in advance!

https://imgur.com/gallery/Emh3mXc