I've searched, but have not been able to find any opinions on this. I checked diaperpin.com. The reviews there seemed really positive. What do you think? Has anyone used this? How do you like the dipe? I am having twins, so I'll have 3 in dipes for a while longer and need a OS dipe. I need something easy to use for out and about and at Grandma's. What type of fabric did you use for the...