need help on katanas! has anyone purchased from or heard any reviews whatsoever on swords coming from either of the three ebay sellers dgspirit, katana1980, or flamecollection? it appears that these sellers all have the same suppliers/ makers for there swords and there is a wide variety of japanese blades both hand forged and folded steel. I realize witht heir 100-150 price tag that they are not going to be worth their weight in gold, just looking for feedback if anyone has any experience with them. thank you.