My friend has this SS 4x4 v4 that he's been letting me borrow. I've never done a mod to a cube before (only lubing, I'm the luber in our cubing group) and I'm thinking of doing a mod to the cube just because it's… well, not great in my opinion, as it is now. Would doing a daunting Konsta Florian mod be too much, considering that I've never done a mod before, and the only thing I would have available would be some ~60 to 200 grit sandpaper?
EDIT: It would be worth noting that I don't actually know what the Konsta Florian mod does, other than put those dayan-like holes around the centers.