Thb this thread is getting a bit silly now... All you really need is some decent ski/snowboardgear, certainly not down jackets! Just go to the shops mentioned earlier and try a few ski jackets on, either padded or shells, then beneath that you want either a thick jumper style fleece or another jacket style fleece for when its really cold, then beneath that a more technical fitted fleece and beneath that your base layer. Any more than 4 layers and you start to restrict movement too much.
Sealskinz are horrible, get some decent ski gloves and or mitts sold by the shops that fit, remember though that the moat important part of keeping your hands and feet warm is keeping your core warm so the blood flows to them properly!