Well, that was alot of much needed suggestions. I thank all who had aleast their $.02 to share. Now my only ? is what is an APC prop? Im familiar with MAS, which is what I would consider for the next 11x6 I try. I also will try the 11x5 tomorrow at the field and respond back as to what I found. I will be going to my LHS tomorrow and getting my 11x6 prop(s) and would like to know more about what the APC props are. Thanks