Sharlee - thanks again, we went to Taronga zoo, awesome. been walking too much, have sore feet. Sydney fish markets was pretty cool, the seagulls were so funny stealing food of plates people were carrying to a table. harbour cruise sounds good.
muscialgal - good luck with your scan tomorrow.
bella - hope the meds settle down for you.
tww is already doing my head in. we go through so much just to be kept waiting, praying for the best but fearing the worst.