Both my Luke Is are in great shape. I treat them like "Out of Print, First Editions" The Red One is the one I paid a small fortune for recently on E-bay The only reason I did was the Condition of the guitar.
It is MINT.
The Rivera is a Bonehead.
Number 37 of about 78 Made I hear.
Signed in Gold Pen on the Back by Luke.
I believe he signed the first 55.
Its a Great Amp. Right now my main amp is a Soldano..... but
I always go back to the Rivera.