I have a friend who plays guitar with me. He loves to buy & trade. Sometimes he has a different guitar every other week. I asked, "How do you do that without Kelly (his wife) going nuts?"
He grinned and said. "I buy red guitars." Sure enough it may be a Les Paul or a Paul Reed Smith or whatever, but most are red. "If Kelly ever mentions the (new one) I say- Oh thats my red one." She doesnt know the difference and he didn't lie.
So- Sixto you can say... "Its my Sig."