Good news for casters!New spell pushback mechanics: When you're casting a spell, the first two hits will add .5 seconds each to the cast time. Every other cast will have no effect. For channeled spells, the first 2 hits will take 25% each off the total duration, while all subsequent hits will have no effect.
http://www.wowinsider.com/2008/08/11/spell-pushback-mechanics-changed-on-beta/Tailoring goodiesMagnificent Flying Carpet: Requires level 70, tailoring (450). Use: Calls forth and dismisses a flying carpet. This is a very fast rug. This mount can only be summoned in Outland and Northrend. Requires artisan riding skill or higher to use.
Lightweave Embroidery: Embroiders a subtle pattern of light into your cloak, giving you a chance to cause an additional 800 to 1000 Holy damage when you damage an enemy with a spell. You can only embroider your own cloak and embroidering your cloak will cause it to become soulbound.
Darkglow Embroidery: Embroiders a magical pattern into your cloak, giving you a chance to restore 300 mana when you cast a spell. You can only embroider your own cloak and embroidering your cloak will cause it to become soulbound.
Swordguard Embroidery: Embroiders a magical pattern into your cloak, causing your damaging melee attacks to sometimes ignore 1000 of your target's armor. You can only embroider your own cloak and embroidering your cloak will cause it to become soulbound.
Engineering goodiesScrapbot construction kit - Creates a mechanical vendor that buys anything. The scrapbot leaves after 5 min. I hope the mats will be relatively cheap. This is a great idea, as it's one of the best parts of the new repair bots, for when you don't need repairs.
Nitro Boosts - Permanently attaches overpowered nitro boosts to a pair of boots, allowing a skilled engineer to greatly increase run speed for until cancelled. The nitro boosts can only be activated every 5 minutes. There's that rocket-boots enchant. There's also a parachute cloak one listed.
Hyperspeed Accelerators - Permanently attaches hyperspeed accelerators to a pair of gloves, allowing a skilled engineer to increase their haste rating by 340 for 8 sec. The gloves can only be activated every few minutes.
Gnomish Lightning Generator - Generates a bolt of lightning to strike an enemy for 2250 to 2750 Nature damage. This entire device is made of metal, and the bolt occasionally hits you.
Spring Loaded Cloak Expander: requires engineering (425). Use: permanently modifies a cloak so it can be activated by a skilled engineer, causing them to fall slowly for 10 sec. The effect can only be activated every 5 min.