It's an idea I was toying with, threw it into the character builder and there are enough feats for it.
I threw in a enhancement reset at 20 (so it's nice and optimized) and avoided the use of tomes/items to boost stats (since not everyone has the same ideas and access to tomes and items)
Code:Character Plan by DDO Character Planner Version 3.34 DDO Character Planner Home Page Failstorm Level 20 Lawful Good Elf Female (20 Paladin) Hit Points: 260 Spell Points: 438 BAB: 20\20\25\30\30 Fortitude: 18 Reflex: 16 Will: 12 Starting Ending Feat/Enhancement Abilities Base Stats Base Stats Modified Stats (28 Point) (Level 1) (Level 20) (Level 20) Strength 10 10 10 Dexterity 15 20 22 Constitution 14 14 14 Intelligence 8 8 8 Wisdom 14 14 14 Charisma 13 13 16 Starting Feat/Enhancement Base Skills Modified Skills Skills (Level 1) (Level 20) Balance 2 6 Bluff 1 3 Concentration 6 25 Diplomacy 1 3 Disable Device n/a n/a Haggle 1 3 Heal 2 2 Hide 2 6 Intimidate 1 3 Jump 0 0 Listen 2 4 Move Silently 2 6 Open Lock n/a n/a Perform n/a n/a Repair -1 -1 Search -1 1 Spot 2 4 Swim 0 0 Tumble n/a n/a Use Magic Device n/a n/a Level 1 (Paladin) Feat: (Selected) Point Blank Shot Level 2 (Paladin) Level 3 (Paladin) Feat: (Selected) Weapon Focus: Ranged Weapons Level 4 (Paladin) Ability Raise: DEX Level 5 (Paladin) Level 6 (Paladin) Feat: (Selected) Mental Toughness Level 7 (Paladin) Level 8 (Paladin) Ability Raise: DEX Level 9 (Paladin) Feat: (Selected) Exotic Weapon Proficiency: Repeating Heavy Crossbow Level 10 (Paladin) Level 11 (Paladin) Level 12 (Paladin) Ability Raise: DEX Feat: (Selected) Rapid Reload Level 13 (Paladin) Level 14 (Paladin) Level 15 (Paladin) Feat: (Selected) Rapid Shot Level 16 (Paladin) Ability Raise: DEX Level 17 (Paladin) Level 18 (Paladin) Feat: (Selected) Precise Shot Level 19 (Paladin) Level 20 (Paladin) Ability Raise: DEX Enhancement: Paladin Attack Boost I Enhancement: Paladin Saves Boost I Enhancement: Elven Arcane Archer: Imbue Acid Arrows Enhancement: Elven Arcane Archer: Imbue Explosive Arrows Enhancement: Elven Arcane Archer: Imbue Force Arrows Enhancement: Elven Arcane Archer: Imbue Force Burst Arrows Enhancement: Elven Arcane Archer: Imbue Slaying Arrows Enhancement: Elven Arcane Archer: Imbue Terror Arrows Enhancement: Paladin Weapons of Good Enhancement: Elven Dexterity I Enhancement: Elven Dexterity II Enhancement: Undying Call Enhancement: Follower of the Undying Court Enhancement: Paladin Item Defense I Enhancement: Paladin Item Defense II Enhancement: Paladin Item Defense III Enhancement: Paladin Divine Sacrifice I Enhancement: Paladin Divine Sacrifice II Enhancement: Paladin Divine Sacrifice III Enhancement: Paladin Exalted Smite I Enhancement: Paladin Exalted Smite II Enhancement: Paladin Exalted Smite III Enhancement: Paladin Exalted Smite IV Enhancement: Paladin Extra Smite Evil I Enhancement: Paladin Extra Smite Evil II Enhancement: Paladin Extra Smite Evil III Enhancement: Paladin Extra Smite Evil IV Enhancement: Elven Arcane Archer: Conjure +2 Arrows Enhancement: Elven Arcane Archer: Conjure +3 Arrows Enhancement: Elven Arcane Archer: Conjure +4 Arrows Enhancement: Elven Arcane Archer: Conjure +5 Arrows Enhancement: Elven Arcane Archer I Enhancement: Paladin Energy of the Templar I Enhancement: Paladin Charisma I Enhancement: Paladin Charisma II Enhancement: Paladin Charisma III Enhancement: Paladin Divine Might I Enhancement: Paladin Extra Turning I Enhancement: Paladin Improved Turning I