Tips, Mods, Etc.

Ok, the Simplefi is great; this community should be much more active. Is there anyone out there who has messed around a lot with this thing? Any tips or mods? Especially to speed up scrolling through the artists. It goes very quickly when i first load my files onto the console, but after a while it slows to a crawl. The only way i can figure out to fix it is to delete all the music and then reload it. There has to be a better solution. Please Post any solutions or thoughts.