Before I purchase this phone I would just like to know the whole deal with the "deathgrip", gps, and lag issues. I have already looked at the different topics but I can't seem to find a straight answer. Correct me if I am wrong but with the "deathgrip" it only loses bars if I hold the bottom but call quality is still good? With the GPS it has a hard time connecting inside a house, but outside it is fast? and the lag is only with touchwiz (and not much at that) but by changing to launcher pro I can make it faster?