Anything like that helps. I use SquareTrade for that sort of thing. I also just noticed someone on eBay buying a lot of very small items (like for a penny) and it was likely to just build up feedbacks quickly. If you buy 50 items each selling for a penny and pay for them right away, you will undoubtedly get 50 good feedbacks from the sellers which for the typical, empty-headed eBay buyer will be enough for credibility. Most of these buyers would not know enough to check whether they were looking at a member's selling or buying feedbacks. By the way, I do not recommend doing this, I just wanted to mention it as something that I first noticed this weekend. I suspect that it may violate eBay's TOS to do this.