Whilst this is factually correct, I'm a powerseller, it does not make any seller utterly trustworthy. The point I was making to the OP was that you need to show extreme caution when dealing with ANY eBay seller regardless of being a PS or not
I am a Power Seller as well, and I work hard to make my customers happy and I have a lot of return customers for that reason.
The point seemed to slam all ps wich is why I made the point of explaining how hard some PS work to get and stay there. I never stated that all powersellers are trustworthy, I simply gave the facts and gave her some suggestions on what to look for look for when buying from any ebay seller.