I have been shooting with D80 with YS110a + ikelite housings for close to a decade (mainly macro). I been wanting to change out to a better camera but was reluctant to do so because of the sunken cost in ports, housing, etc. I don't mind selling off my stuff and getting a fully new set. But some question remains.
1) How much do you think I can get for my old set (ballpark)
2) What camera should I get next and how much will it cost (so many in the market now, and I have lost touch with everything nowadays)
3) Ideally... I would want a camera that can give me the flexibility to do macro, wide angle, and video.