Is this method US only?
This method is working in both US and Canada. If you live somewhere else you're taking the risk.
How long does it usually take?
The companies tend to take 1-2 business days to respond. Physical CC arrival date depends on where you live.
How repeatable is this method?
There is a lot of potential with this method. Personally, I've done it 3 times with 100% success and I'm definitely doing more.
Will this method ever get saturated?
The method has been known for years, and it still works. It is safe to say this method won't get saturated easily.
Are there any risks involved with this SE?
As long as you take safe precautions; such as using a VPN, using different emails and names, following the steps thoroughly, and using a drop address if you plan to rape, you should be safe. Personally, I've never got an email where the companies got suspicious.
Do I need to have an investment on this method?
Nope, this method doesn't require an investment. Its noob friendly!
I've added you on Skype, but I don't think its you. The Skype picture is so weird!
If you see a weird girl opening her mouth as wide as possible, you've added the right person.