First off, let me say that I'm a very casual player. i get in maybe 10-12 hours a week on my priest, who is my main. I just hit 78, and am preparing for level 80, where I plan to start doing heroics or naxx. Up to that point, i don't think I'll be running any instances simply as a matter of convenience. I am on a ghostown server, and it's easy to waste 30 minutes getting a group together for any non-80 content. I like to use the time I get efficiently. Because of this, my gearing options are limited...and i'm hoping you can help me do the best I can to prepare for becoming level 80.
I'm a mooncloth tailor and a miner. I've used my time in sholazar well, and have all the mats for a titansteel guardian already. Furthermore, I've acquired the eternal fires and plan on getting a deathchill cloak. In intend on making the hat of wintry doom and the spellweave based boots as well. I realize that ebonweave would be great for me. But, I don't think that I'll be able to acquire the materials necessasry for both pieces in the 10-14 days it'll take me to hit 80...only the gloves. I can also acquire the mats for one piece of both the spellweave and moonshroud sets.
Outside of those items, I'm not sure what I can easily obtain through rep/quests/professions. I'd really appreciate some help understanding how to get the best bang for my buck. Thanks, in advance, for any help.