Upgraded master cylinder?

[Perpendicular]

I am looking to do some major replacement of brake hoses, lines, etc. and wonder if replacing the stock style setup with Wilwood, Leed, etc. is worth it?

I have the OEM style power brake booster and disk/drum master cylinder currently. Looking around and it seems there are a lot of sizes and bores and styles. What is a good setup that looks good and I don't have to disassemble everything to know what rod size I have and be down the truck for a month?

I ultimately want at least a new master cylinder, just don't know what rabbit hole I am jumping into.....