There are many great heads out there and even the weakest designs will harvest a turkey. I have been turkey hunting exclusively with the large snuffers these past few years and really like them. I am no hunting expert nor a great shot, however I do live and breath turkey hunting and trad archery. Past experience has taught me that immobilization is the key to a consistant recovery. Losing one bird is not acceptable, yet always possible. Larger heads may be poor choices for larger game, however may be a great choice for turkeys. Since, I am not that successful on hitting the dixie cup immobilization target area, I am inclined to pursue a larger dia and/or wider BH than I have seen to date.
Thank you for your comments and please keep any new information coming.