To answer your second question first, RU#s often has information on model runs (e.g. the Euro or the NMS) that I have not been able to find on the NWS site.
If I remember right (and I may not), you are in a business that suffers a lot when there are false predictions of snow. I can't blame you for being upset about predictions that don't pan out, particularly when those predictions just seem designed to attract eyeballs. OTOH, consider that, from the standpoint of protecting people, it is better that people be given "overprotective" information that will encourage them to take steps to minimize their exposure to the threat (e.g. by encouraging me to drive Friday instead of Saturday morning). Certainly one doesn't want people surprised by a storm that was not predicted for that risks severe public health consequences.
This kind of approach is characteristic of public health protection. We can never be certain that our predictions are right -- especially of the weather to come. So we have to decide which errors are the more acceptable : errors that risk over protecting people or errors that risk underprotection. Usually we make the choice in favor of the former kind of errors. That's why, for instance, EPA's estimates of cancer risk are usually on the high side. I can certainly understand that there are people like you who suffer when a risk is overestimated, and I feel for you. OTOH, your suffering is in a good cause.