I don't "need" to really...just noticed that there is a newer version with added functionality and was curious about the process since I had never done it before. I have been using basic keyboards like membrane and chichlet styles but I have been interested in getting a mechanical model for a long time. Finally decided to go for it after having to reset my 13 year old MS curve for the 3rd time this week in order to log into my computer.
So this also purges one more element of the despicable microslop ecosystem from my life and gives me what is shaping up to be a better typing experience as well. Based on the feedback, it looks like I should just hold off on making any changes until something more groundbreaking or critical needs to be done to my keeb.