Hairsisters.com has some quality hair that may be less pricey than the bliss or naturegirl. I've also heard some people use Extensions Plus which can be pricey. There's a weave forum over at blackhairmedia.com. I'm sure the ladies over there can offer some advice. For my weaves (curly, wavy or straight) I generally use 2 packs of hair, but I've heard some people use 3 for curly weaves to make it look fuller. HTH...