Has anyone tried Inseparable bedding - where the top sheet is sewn to the bottom sheet along one side and the bottom? It's pricier than I am looking for ($49 + shipping from JCPenney's) and only comes in basic colors, but seems like it would be hugely convient...

Also, has anyone used Jersey knit bedding (the stuff that is supposed to feel like 'your favorite t-shirt)? It's 100% cotton and comes in really bright colors - but the price seems absurdly low compared to other 100% cotton sheets I've looked at ($9.99 + shipping from Bed Bath & Beyond). Is it less durable?

Thanks!

Jen in Okinawa
Mom to Noelle (2 1/2)