trust me, the UP isnt something to play around with unless your soldering skills are high, especially since the risk factor is high. first try to improve your skills on an old modem from an old pc or something, solder some small wire to it and such. it will pay off, trust me. some people who have installed it have done it over a period of days (note that these guys who ive seen done it have degrees specifically aimed around this). so, if your gonna do it, take your time, its very easy to screw up.