We've bought one for DD (as DS will be requiring the cot she currently is sleeping in lol)...

Found it on special at Target for $99.

I'm concerned about getting DD to sleep in it - she'll only be about 20 mths when we'll need her to start sleeping in it (or until we move future DS from a bassinette into his own room). It was far too daunting to put my premmie baby into a big bed already - and it'll be handed down to DS in the future - so for $99 I'm not complaining.