What is your overall opinion of this product?
It's a Gibson LP Studio w/ P-90s, that part speaks for itself. Tone, feel, setup - it's all there. This guitar is a steal at the price.
For slide guitar / alternate tunings, changing the tuning all the time gets to be a hassle. The Min-Etune really speeds things up, this guitar is perfect for that application. It's a little bit quirky, the tuners turn backwards, and the menu system takes awhile to figure out. Also the user's guide did not ship with the guitar, you have to download it. But the convenience makes it more than worth it.
(That said, if you only use standard tuning, I wouldn't bother with a robot guitar at all.)
It shipped with 10s, heavier gauge strings are probably not a good idea.
The Min-Etune is not quite professional grade, but for practice it is incredibly handy.