Can anyone recommend when is the best time (and how) to buy a few nursing bras? I'm 8 months along and want to grab a couple over the next week or so (remember, I had that dream that my little guy came on Jan 15) but I'm not sure how big my boobs will be getting once my milk comes in. Or if that even affects it.....

Help!

A Twitter friend recommended buying now and buying one cup-size bigger. Yes? No? Another Twitter friend recommended nursing tanks from Sears - and will look at those for when I'm around the house (gotta love tank tops!), but I just am not sure how to go about it. And how many should I buy? I tend to buy things like this in threes. One for now, one for later, one for just in case (hmmm... sounds like last call!).

Would love your input! Thanks!