I don't poach stuff, and have put a message on my website that I do not bid on items that are already for sale on ebay. Its just daft telling people what you will bid.
If I am bidding, I always try and put a decent bid in early to make the seller realise that it may sell for more.
Its quite often out own fault for not registering interest in items and relying solely on snipe bidding.
Al.