How good was the A200

I have become worried about taking the A65 onto my boat for waterski shots, I have seen an A200 on fleabay so it has got me wondering.

Will the A200 work with my 18-135 & 16-50 lenses?

Was the A200 any good for sports?

Is there any inherent problems with the A200 That I should be aware of?

Will it be a good tool for my kids?

There does seem to be a lot of A350 out there should I wait for one of them to go for the right price?

Any info will help thanks