Spend some time and go farm PoS and ToC for Abyssal Rune and Nevermelting Ice Crystal. Trinkets are a big part of your dps, and the ones you have will not cut it. There really isn't an excuse for using non-epic gems of non-BiS enchants. Replace the 15 haste to cloak with 23, replace your gems. If you want to save money on a chest enchant, get 15 spirit, not 8 stats.
Don't stress holding on to t9 set bonuses. Get the craftable ICC pants, the craftable ToC chest, and start getting your t10 gear.