Need advice badly

[Shomarih]

I've been on the list for a GMT Master II Pepsi going on over two years now. Told my SA I'd love to have this watch for my wedding next May. She has recently told me it would be very difficult as May 2025 approaches and my AD hasn't received a single Pepsi yet. She asked if there was anything else that I desire should she not be able to get it. My heart is set on a GMT Master II, but I only like the Pepsi. So far, I've been allocated a Sub Date and a Datejust for my fiancé. I want the Pepsi not for resale value, but for sentimental value as the colors on the bezel were both of my grandmother's favorite colors. This is whats making this a very hard decision. I don't buy grey as I've never had to and would like to not pay double the price. Should I wait it out even if it never comes or pick something else?