Hi Anyone know if there will be a 46 inch in Samsung's 85 series (ie. - an HLP 4685)? If so, any idea of release date in US and/or Canada? Likely price? If not the 85 series, than whatever series will be a step up from the 63 series in the 46 inch size? My understanding is that there is a better contrast ratio in the 85 series (2500:1, instead of 1500:1) because of the newer generation chip (HD2+ , instead of HD3). There seems to be some debate as to whether this makes a meaningful difference in terms of overall picture quality, but the majority of those commenting seem to think that it does. Kinda new to all this, want a good 46 inch TV, and trying to learn if it's worth waiting a couple of months. Thanks.