personally i went with Talons for several reasons: vertical deployment(dont have to worry about whats behind the boat or some other boat running over them), no hydraulic pumps pr lines to leak in the boat(because the will and do leak) and space in the back of the boat( i can use that space for better things than holding 2 pumps) i have personally spoken with higher ups at power pole and told them until they figure out how to run 2 poles off one pump, they are not even an option for me. tilt brackets are available for the talons of lowering them is needed. i had 12'rs before i got the ultrex but have switched to 8'rs now with the ultrex.
get 2, having one is like nailing one foot to the floor and it wont hold the boat like you need or want and you will still have to use the tm.
i have found that i use my talons a lot more than i ever thought i would, i fish alone a lot and rarely use a rope to tie up at the dock anymore. i can position the boat and use the talons to hold the boat while i get or park the truck. last saturday my trolling motor battery died with 3hrs left in the tournament, i considered going home but instead went back into an area put the talons down and fished, ended up catching 3 more decent fish and finished 2nd, could not have done that without the talons. hope this helps you with your decision.