I've had a number of twinks, but warrior has always been my favourite. Here's a guide I'm using towards my post-2.3 twink war. I'm still searching for 28-29 quest gear that's available to BC enchants, but so far it is limited
Gear
Slot - Choice 1 / 2 / 3
Head - Tusken Helm (Overlord Ramtusk, RFK) / Frostreaver Crown (AH/World drop)
Neck - River Pride Choker (AH/World drop) / WSG Necklace (950 honor, 20 WSG marks) / Pendant of the Agate Shield (Jewelcrafter)
Shoulder - Enforcer Pauldrons (Horde - The Corrupter) / Thick Scale Shoulderpads (AH/World drop - pref. of the Bear/Stamina)
Back - Tigerstrike Mantle (AH/World drop) / Fenrus' Hide (Fenrus the Devourer, SFK)
Chest - Avenger's Armor (AH/World drop) / Shining Silver Breastplate (Blacksmith) / Warrior quest reward / Mutant Scale Breastplate (Mutanus, WC)
Wrists - Pugilist Bracers (AH/World drop) / Jimmied Handcuffs (Bruegal Ironknuckle, Stockade)
Hands - Algae Fists (Gelihast, BFD) / Warsong Gauntlets (Horde - Warsong Supplies) / Bonefist Gauntlets (Commander Felstrom, Duskwood) / Green Iron Gauntlets (Blacksmith)
Waist - AB Mail Girdle (175 honor points, 20 AB marks) / Crusader Belt (Alliance - Syndicate Assassins) / Cobrahn's Grasp (Lord Cobrahn, WC)
Legs - Chausses of Westfall (Alliance - The Defias Brotherhood) / Dreamsinger Legguards (AH/World drop) / Green Iron Leggings (Blacksmith)
Feet - AB Mail Greaves (175 honor points, 20 AB marks) / Caverndeep Trudgers (AH/World drop) / Savage Trodders (Lord Serpentis, WC)
Ring 1 - Seal of Sylvanas (Horde - Arugal Must Die) / Seal of Wrynn (Alliance - An Audience with the King) / Basalt Ring (AH/World, pref of the Bear)
Ring 2 - WSG Ring (95 honor points, 20 WSG marks) / Silverlaine's Family Seal (Baron Silverlaine, SFK)
Trinket 1 - WSG Rune (118 honor points, 30 WSG marks) / PvP Insignia (2805 honor points)
Trinket 2 - AB Talisman (175 honor points, 30 AB marks) / Arena Grand Master (Arena Grandmaster)
Ranged - Naga Heartpiercer (Lady Sarevess, BFD) / Ranger Bow (AH/World drop)
Weapons:
Dual Wield 1 - Windstorm Hammer (Horde - Test of Faith) / Looming Gavel (AH/World drop) / The Butcher (AH/World drop)
Dual Wield 2 - WSG Sword (316 honor points, 30 WSG marks) / Headsplitter (AH/World drop)
Shield - Marbled Buckler (Horde/Alliance - RFK quest) / Resplendant Guardian (AH/World drop) / Vile Protector ** (Horde - Compendium of the Fallen) ** 18 stam enchant available
Two Hand axe - Corpsemaker (Overlord Ramtusk, RFK) / Thermaplugg's Left Arm (Mekgineer Thermaplugg, Gnomeregan)
Two Hand mace - Cobalt Crusher (AH/World drop) / Manual Crowd Pummeler (Crowd Pummeler 9-60, Gnomeregan) ** / Slaghammer (AH/World drop)
Two Hand sword - Combatant Claymore (AH/World drop) / Strike of the Hydra (Aku'mai, BFD)
Enchants
Slot - Choice 1 / 2 / 3
Head - Libram of Constitution (+100 health) / Libram of Voracity (+8 str or agi) / Libram of Rapidity (+10 haste rating)
Back - Minor Agility (+3 agi) / Greater Resistance (+5 all resists) / Superior Defense (+70 armor)
Wrist - Superior Stamina (+9 stam) / Superior Strength (+9 str)
Hand - Superior Agility (+15 agi - AQ enchant) / Greater Agility (+7 agi) / Greater Strength (+7 str)
Legs - Nethercleft Leg Armor / Nethercobra Leg Armor / Clefthide Leg Armor / Cobrahide Leg Armor / rest same as Head slot
Feet - Greater Stamina (+7 stam) / Greater Agility (+7 agi)
2h Weapon - Crusader / Agility (+25) / Superior Impact (+9 dmg) / Strength (+15 str)
1h Weapon - Crusader / Agility (+15) / Strength (+15 str) / Superior Striking (+5 dmg) / Lifestealing / Fiery
Shield - Greater Stamina (+7) / Lesser Block (+10 block rating)