179CM k2 hellbents with marker jesters are what my current pow set up is, and its awesome, the skis are HUGE, yet there still very playful and buttery. they are pretty heavy though so for touring they might not be so great
if you really want a true pair of big mountain/touring boards, then maybe look on the tetongravity.com forums in the classified section. Tons of backcountry stuff for sale there
if you can find a good deal on them, i would HIGHLY recomend k2 coombas with dynafit or naxo touring bindings. I had these last year and they were awesome, incredibly light and strong. The skis are some of the best big mountain skis ive ever been on, very powerful and stiff in someways so you can blow through anything you want, yet there still incredibly versatile, and dont feel nearly as big as they are on the harder packed stuff. The dynafits are deffinetly the way to go for at bindings, but they are pretty pricey, and you need dynafit capable boots to use them. Naxos are probably the best option for a traditional touring binding. theyre still fairly light, but still very rugged with a din taht i think goes to about 14.