Just wondering everyones thoughts on adding Chevy to this vintage item. I asked this previously about a mail-in event and decided it was way too risky to get it done by mail. I have an opportunity to meet Chevy in person next month for about $200 I could get my item signed at his table. I really want to get this done, probably cover up Murray's signature with a sticky note with an arrow pointing to the area for Chevy to sign. (Trying to bypass any potential animosity with Murray signing so close to Chevy's picture)

If I do decide to get this done, what would be the best pen to use to try and match the others? Any other tips would be very welcome. Ill need to purchase tickets by tomorrow to save a little money. Hoping I can make my decision before then.

Here's the item again