lately I have been really considering sign up for a poker training site to improve my game and become a winning player.I was wondering if anyone has any testimony's for these sites?Have you been able to justify cost to return or is it best to just read books and visit websites like these?I feel as though I have a decent understanding of the game and have been trying to do as much homework as I can.I just can't seem to get over the hump,perhaps I'm just delusional though?The site I have most interest in is Grinderschool.com due to the low cost.Anyone have any opinions or experience with this?I'm going to beat these dang micro stakes hell or high water. Thx