Hello Scubaboard Folks...thanks for the input...I decided on getting a Sea&Sea YS-D2..probably a bit more strobe than I originally thought but it gives me lots of possibilities and room to grow if I update my camera and housing in the future.So I ended up with a YS-D2 - Mounted on a Single Blue Ray Tray & Flex Arm Light Set snd used a Sea & Sea Mask set to connect my housing to strobe..All seems to be working well..now to figure out the best settings...macro, wide angle etc. My only warning for the YS-D2 is that the owners manual is sometimes difficult to read...looks like the translation into English is not great.Thanks for the help.