Hey most of your pics are MIA, but anyways, I too had trouble with relocating. I can solder fine, but I had problems with joints breaking and bridging connections when working with the cart slot. My advice for you is to get someone else to do it- some people would probably do it for free as long as you paid shipping both ways; or, if you are insistent on doing it yourself, invest in a hot glue gun if you don't already have one. Solder each connection one by one, and make sure it's strong and connected. after you're sure of that, put some hot glue on the pin to reinforce it. I do that for nearly every connection I solder, and it helps to eliminate problems. Keep in mind that this is a hard, long process, so take it slow- trust me, I rushed on my first try and screwed the thing up horribly. Good luck!