I've hired the safe and sound Unity capsule, cost me $120 for 3 months. I bought the stroller that it clips into from e-bay for $75 (looks like new!) so here's hoping it all works the way I want it to! With having to do kindy runs 3 times a week for ds I wanted a capsule so the little one could keep snoozing, ds was a SHOCKING sleeper and I wish I'd known about capsules back then!!!

Good luck with your decision!