Should I be happy or pissed?

[Will7272]

I took my phone to the sprint store because I thought the screen was jacked up. My previous phone had a hardware version of 0002. Because I have one of those plastic body glove thingees on the front and back, the tech put my old screen on the new phone I received. The new phone has a hardware version of 0003.....so now I have the 0002 screen with the 0003 hardware version. Is this a good thing or a bad one?

On another note, all the problems I was having with my phones screen not coming back on when I hit the power button, everything force closing, etc. was a result of a defective SD card. If you're having similar problems, try taking out the SD card and see if it solves some of your problems.