Chip : wiiKey
Soldering experience: soldered pickups in my guitar once before, but none wotsoever in electronics\pcbs or consoles.
The hardest part: I used an install from a user on one of these forums that's kinda a hybrid quickSolder \ wired method which involves aligning the wiiKey and the drive solder points as per quickSolder method and using small cuts of wire between the pads of the chip and the drive board. Check the tutorial here; my thanks to m37R01D for putting up such an awesome tutorial on his superclean method:
http://www.ps2-scene.org/m37r01d/Wiikey%20review.html
http://www.ps2-scene.org/m37r01d/Wiikey%20review.html
I can't imagine doing the quicksolder method, but straight-up wired installation with the chip taped down away from the points would've been easier, but not as clean as wot i ended up with. Hardest part for me, using the method i used, was making sure both the dvd drive pads and the chip ones were well soldered to small cuts of wire i used.
Tips nobody told you: Common sense, but use a magnifying glass on this install. For you first-time solderers, if you haven't seen the wiiKey or the drive points, they are tinier than you could ever imagine, so be sure to grab some .22 solder and 30 awg wire as all the guides say. If you want the easiest install method, go with the chip separated from the points and use small lengths of wire; the tiny standing-wire/quicksolder method is the best of both worlds, but is certainly not the easiest install.
Did you break or forget anything? Nope! So far, so good. I love the wiiKey and have a hard time believing there could be a better chip out there, but the installation did take me close to two hours as a sophomore solderer working on terrifyingly small solder points.
Completely worth every cent and second thus far, though.