[Mercurius]

My question:

Spoiler for Instruments:

Is there any official description of the models of the instruments of the characters? I know it's pretty easy to tell the manufacturer and general model, just wondering if there ever was official canon on the exact models/year of the instruments. For example, is Yui's guitar Honey-Burst, or Heritage Cherry Burst color? Most people seem to think Honey-Burst, but the manga and anime seem to lean towards Cherry-Burst.

And yes, I am wanting to buy Yui's guitar. But I'll at least try it out before purchasing.