I have the Apeks. Phil (Dive Sports) threw it in with my AL order because he wasn't able to get the LX Supreme model any longer and had to substitute the plain LX (thanks for nothing AL ... cut off your supplier before you even officially terminate him as a dealer ... very nice ... such class!). It is very well made, but it is quite long. I may consider also getting one of the DR adapters. It would be good to have a backup anyway, and it's not that expensive.