RE: I think I am going to get the KKACP
Personally, I think you'll like it. Some people are very concerned about needing padded rails, but honestly, I have never found it to be an issue. Granted Sarah was never overly chubby (always 50th percentile weight and height) so that may have colored my experience. But if you don't like it, you can always return it.
And did you check out Tanya's sizing charts? They are supposed to be very, very accurate.
HTH,
Beth, mom to older DD (8/01) and younger DD (10/06) and always missing Leah (4/22 - 5/1/05)