I've purchased the frost cloak and belt, but I'm now sorely tempted to go with offset frost gear. My reasoning being that it will be a looooong time before I am likely to get a Mark to upgrade Tier 10 gear, and it will give me more flexibility in terms of raid loot from ICC. I also run VoA 10 and 25 each week, so there's a small chance of getting the legs/gloves there which I can then swap out or wait til I can upgrade them.
My preference is to gear up quickly so that I am able to supplement my guild raid attendance with icc10 pugs etc.
Am I making a huge mistake? Or is it simply a matter of preference?
PS. Constructive Gear, Gem, Enchant, Talent advice is always appreciated!