I shoot a 935 and have patterned the Longbeard #5s through a Kicks 680 and a Stardot .676. The kicks 680 shot mid 170's with the 3.5" Longbeard #5s. The Stardot preffered longbeard #4s. I got rid of my Indian Creek before the longbeards came out, but i bet it would have probably done even better than the kicks 680 numbers wise with LB #5s. All the chokes you mentioned are proven performers in the 835/935, i dont think you could go wrong with any of them. The Carlsons Longbeard Choke .683, is a really good choke from what ive seen and last time i checked ebay, they can be had for 1/2 the price of the chokes on your list.