I used the newborn cpf and prowraps. No blowouts onto clothing, but I sure was washing the prowraps alot. The leg gussets DID catch the blowouts and protected the clothing, but then I had to wash the cover. I was obsessive about it too. Couldn't just throw it in the wash, had to hand wash and scrub the breastmilk stain off of the bindings because just a toss in the wash wouldn't get the stain off. If I didn't have 14 prowraps, I would have NEVER stopped washing covers.
That said, if I had it to do all over again, I would have gotten one of the lower priced fitteds for my newborn. It would have been cozier for my ds, AND it would have been less work for me because not only would the clothing be safe from poop, the cover would have been as well.
Kissaluvs would never work now that ds is older and pees a ton, but back then I could have used 2 or 3 dozen. Not very practical if $$$ is an issue though. However, you could always use them(with a thin fleece insert to keep from staining too badly-good for re-sale value)and then sell them on the trading post here and get back half your money and switch to another system that works for your babe at an older age. At least you would have part of the money to re-buy dipes the next size
And if you switched to prefolds and wraps, the selling of all of those fitteds would probably pay for most of your cpf's!