Just go a Wiid modchip the other day, and after a very grueling time on the install, it works.
I was pretty proud of myself on this one mainly cause I thought I broke the wii during the install, but I fixed it. When soldering on the wires, one wire felt like it was going to break, I accidentally hit the wire, and it pulled off the contact from the wii board.
After this happened, I was

pissed. Thought it was broken, then after some online research just thought it was unmoddable.
Realized I had one option, to solder directly to the very small chip on the board. This was by far the smalled thing I have ever tried to solder to. I ended up stripping the wire out of a telephone cord down to just one single strand, as thin as a human hair. Slowly tinned it. Then I spent a very long time trying to attach the one wire to the chip without bridging.
If you ever have to do this, use a magnifying glass. I have perfect 20/20, but it is incredibly hard to see if anything is bridging. Double checked with a razor blade and then covered the thing in hot glue. This stuff works great as it is not hot enough to damage anything, nonconductive, and holds wires forever.
I put everything back together with only two extra screws and one extra nut.

Booted it up, dropped in a backup disc, and the thing actually worked.
