which camera?

I am down to a shortlist of three cameras, and would appreciate some input on the final decision.

Powershot G2 Coolpix 5000 3040Z

I have decided on an Ikelite housing.

1. Need to have excellent Macro capability;

2. Good AF in low light;

3. Good WA with no distortion;

4. Minimum shutter lag;

5. Immediate Playback facility.

Am keeping the needs as short as possible to get a few responses.

Would appreciate also opinions on DS125 or YS90DX strobes.

Thanks in advance,

Seadeuce

Coolpix 500 has the biggest image size of those 3. Also has 19mm WC-E68 lens and hotshoe for strobe connection w/ TTL. Other two cameras will have to use slave flashes w/ the Ike housing.

Firmware v 1.7 improves shutter lag so that it is the fastest of the bunch.

HTH

James