I removed them and did a factory reset, which didn't technically break anything except I was able to skip the initial android setup (since it was gone), however I noticed flakiness all over the place, plus the hard keys didn't work. After restoring some of the files and doing another hard reset, everything seems to be working pretty good....de-Binged, de-vzw'd & lag removed. I'll probably avoid any more modifications until a stock restore is available.