I realized that our infant bucket is expiring next month! Eek! So I need to order one for baby. However, she's a big girl and I know that in 4-6 months I won't be wanting to lug her around anymore anyway, so I'd rather not spend a fortune. We have the Chicco keyfit, and I love it, but I hate to spend $200 on something I may not use after a few months. Are there cheaper ones that are nice enough? Seems like all of the cheaper ones I've used have had really minimal padding and cheap, plastic feeling fabric. Ideas?