Hi! Am a first time MTB with EDD in mid Jan 2010. With the current GSS, have been out looking at bb stuffs which i can stock up. However, i'm so confused by the ranges of prams available, as well as the huge difference in prices! Is 3 wheels better or 2 wheels better? Should I go for a lighter weight or a heavier weight will be more stable? What should i look out if i want a pram that value added enough to use from newborn to say 3 years? Can any current moms enlighted on what to look out for in a good pram, as well as a good car seat. Thanks!