My needs, basically, are a body with reasonable resolution - say 10 megapixel or better - and a macro zoom covering say 28-200 or 300mm (my current one is 28-300) plus a smaller zoom (say 15-55mm) for family stuff where I don't want to lug around s big lens. Digital preview would be nice but I don't want to pay huge amounts for it. I'd be looking to buy 2nd hand so reliability would be a plus.
Recommendations?