Hi Blanne, I am cure the lock class lead, everything Nofear said is right on and i would like to add some more information that will help you.
Get the +8 to stats on your chest for now, and get the +10 when you get something really good, the reason I say this is because the +10 costs a lot in mats, where the +8 isn’t as much and is better then what you have now. Locks don’t need mp5, so I wouldn’t get gear that has it unless you have to. Stats in order of importance are: Int> Hit> Spell Power> Crit> Haste> Spirit, the last two doesn’t really matter what you get first. Both your Glyphs and your spec in both destro, and demon/aff look solid I can tell you did your research on what is best for locks currently from the forums and I bet you can generate some good dps as well.
Your professions are going to be very helpful for your class so they are good choices as well. Work on your chanting so you can get the +19 spell power to your rings. There are also tailoring patterns you can learn in dalaron at the tailoring shop, you will need to do some achievements to get them but they are worth it. Keep working on your rep that will unlock some really nice items for you.
Hit rate is something you should really understand if you don’t already, so I would look o the forums about “lock hit rates” and learn what you need and what other classes like boomkins can do for you, at some point you will get over capped so it won’t matter but till then you can greatly increase your dps by understanding hit rate for your class. With that said, you look like you will do well in your class.
