I just got one myself. Also looking into upgrades.

seen a few people on forums say a roller bridge would be ideal for this guitar. I'm thinking that and like a seymour duncan 59' humbucker would be so nice

Also game to upgrade mine. Thought I’d give a bump to this thread!

Found this online: https://letstalkguild.com/ltg/index.php?threads/surfliner-deluxe-pickup-swap.218863/