Using the Sighting Gloves and Blue Steel Bracers soulmelds also help to boost my damage output, which I've noticed seems to be a problem with archers. So here's the theoretical build I've got muddled out thanks to your help:
Incarnate 2/Cloistered Cleric 3/Sapphire Hierarch 10/Seeker of the Misty Isle 4/Contemplative 1
Feats: Point Blank Shot, Precise Shot, Weapon Focus (Long Bow) [War Domain], Incarnum Spellshaping [Incarnum Domain], Rapid Shot, Bonus Essentia, Divine Touch, Expanded Soulmeld Capacity (Sighting Gloves), Holy Warrior, Improved Initiative [Time Domain]
Domains: War, Incarnum, Knowledge, Travel, Time
Would that work fairly well?
EDIT - Swapped out Chaos for Incarnum domain.