I personally need pictures of exterior and samples of what you are thinking of picking.

Congrats on being able to build your home. You should at least get an installed price quote on both a shingled roof and a modern metal roof -- not the old chicken house tin roof but the newer kind of metal roof with a good warranty and a wide rage of color options. Nailing shingles can be more labor intensive. Also, with a new home build, adjusting the roof to have less angles can make a huge difference in labor and trim material price -- you can get a better roof for the same price with a more practical style. The multiple sheds of a "flying shed" roof would likely mean more gutter or, in the absence of gutter, significantly more potential for water damage to the walls below the lower end of the shed roof from back drip and splashing -- especially with a 3/12 roofline. The shed design would not result in a clean crisp roof line. It will, in fact, look more as if you cannibalized and connected sheds, ending up with an afterthought look -- more modern haphazard than contemporary. If you want a "contemporary mountain" home as a style (style as opposed to just location), you'd be better served with a log cabin kit and a steeper roof or barn style roof. But then, your home should reflect your style and taste and I hope you get the results you seek.

Recently we had our house painted Sherwin Williams dapper tan and the trim is softer tan. After having the house painted we realized our shingles had a recall so now I need to find one that work with the paint color and brick plus not sure if there is a new better type of shingle out there.

What a beautiful home. The eaves along the rooflines that seem to be almost purplish in color should be painted brown to match the garage doors if you paint them brown, which would look nice. I think all the window frames need painted brown, the white is too stark. You could paint the front door a cranberry or go a light beige like what you have now on the garage doors, and hang a decorative or seasonal wreath on it which would show up nicely on a lighter background. I would rework the flower bed and walkway in front. You could have a much wider and more welcoming walkway, one that widens even more as it meets the driveway. Your current flower bed and brick post with flower pot narrow the area down. The shrubs are overgrown and block the view of the door. To the right of the garage, consider removing the trees growing along side of it and put a bench there and a little landscaping around it. I would seek advice from a landscaper. Your house is very lovely, and I don't think you would have to spend too much to perk it up and tweak it here or there.