which would be best for my application?

more info:

i put on a 2.5" level kit up front, now the truck is about 1/2" nose high.

i do tow on occasion, rarely take it off-road, except for a few trips to the beach now and then.

i have read where the AAL rides better and i am sure that would help in the towing department.

what are the cost differences here? source(s) for parts would be apprecaited as well.

Thanks Y'all!