Hi all, After selling my 40D - 24-105mm a few months back I realised I miss my DSLR and want another one. After handling a D300 the other day I have to admit I preferred it over the Canon and it seems to get the vote over the 40D. Shame the lens are not as good a Canons L range. I think i'm going to purchase one this week. My question is what's the best walkaround lens for it? I like landscape and portrait shots mainly. The 16-85 caught my eye but don't really here much about it on the forums. I'd preferably like something sharper than the 18-200. Any help would be great.