Hello all!
Welcome Pistachio!
Lifescomplicated - great to hear from you again. I'd love for you to stay with us but can completely understand you wanting to share the experience with others at the same stage as you.
Tinwe - third hand raised to see a link to your dress!
Scans - oooh, it's a tricky one. We went for the triple test after having the nuchal and the triple pushed up the odds of Downs from 1:1100 to 1:460 (ish). It wasn't sufficient to warrant amnio, which our obstetrician only offers if risk is more than 1:200, so I was just left fretting about stats. I have a friend whose Downs baby was identified through nuchal screening followed by amnio to confirm and she elected for a termination, the weeks of waiting were very traumatic but a year later she gave birth to a beautiful baby boy. On the other hand my cousin was given odds of something like 1:4 of Downs and gave birth to a baby without Downs so it is hard to tell AND as mentioned before not everything shows up on the scans/screening.
I'm 37 and will be taking the tests offered because as you say better to be forewarned and personally I found the scans really reassurring, DH's 2nd daughter had learning disabilities and this is a really important factor in our decision making. We are very much of a 'get as much info as poss before even having to consider the situation' mindset. At the moment we don't know anything so we have nothing to worry about! 
Best of luck with everyone's decision making... it's not easy.
Pistachio I'm still in normal clothes. Went shopping for new shorts about 6weeks after DS was born, then continued to lose my tummy and regretted buying the bigger size (never made it back into my skinny jeans though)... NOW I'm delighted as I just loosen my belts and not worry about it! Initially DH stated very clearly that we would only have 1 baby but he changed his mind and so the minor guilt I had about spending $$$ on some lovely maternity trousers only 3 weeks before DS was born has evaporated as they get a 2nd airing (well 3rd as they were lent to a friend recently). Living in t-shirts and shorts means less clothes shopping generally and as I don't have to worry about looking smart for work (SAHM) my wardrobe is a pretty scanky collection of sun bleached, moth eaten, baggy tops, most of which will be burned before we return to civiisation! 