Diaper Covers - Thirsties or Bummis?

kjgilhoo

I need some opinions.  Looking at ordering a prefold diaper package.  One comes with 4 Bummis super whisper wraps and 2 super brites and the other comes with 3 Thirsties diaper covers and 3 duo wraps. 

For those who have used both, which do you prefer?  In the packages the prices are about the same, however the Bummis one gives me a bit more bang for my buck because of the bio-lines, fleece liners, wet bag, bum bum balm, etc. that comes with it.

Whichever package I order will be the infant size.  I already have 3 super brite newborn covers at home that I bought on sale.

TIA!