Tojo - thanks for the reference. I want to see the USS Intrepid Museum, but had no idea what it was called. I'll put that on my list.
Dre - i'll definitely have to check out the Red Caboose too. Whilst I don't have any railway models, it's on my list of things to do one day and I really do enjoy checking those products out when I can, even if it's only to eyeball.
Best of all, the Red Caboose is two streets away from where I'm staying, so it won't be a problem to get to.
Mikey - thanks for the tips. I'm not sure if i'll make it to Long Island - is that hard/far to go from Manhattan? If I have time I might try to fit it in.
Thanks everyone for the responses and ideas.
chris.