I feel this has been done before with Lockdown builds.
Reach + Standstill + Combat Reflexes = Perfect Defense to approaching foes, correct? I can get 50 foot like it ain't no thang (see below).
Omega reach: Warshaper 3 (Complete Warrior, class), Permanency Enlarge Person (both PHB, spells), Inhuman Reach (Lords of Madness, feat), Deformity (tall) (Book of Vile Darkness, feat), reach weapon to double that all = 50 foot reach.
Is this a perfect defense?