I just thought id say, that this is a beautifully run site. at my job i used to have to cruise youtube for hours( im an engineer, which means a lotta testing of dirt, concrete, asphalt, which means letting samples cure, heat, cool, dry whatever for hours on end), but now, i spend all my excess time here. Ive been here a total of 3 days, made about 14 posts, and dont ever plan on leaving. i love it. everyone is helpful, nice, and are non "noob" bashers. the site is easily navigated, tom is an active admin, props for that, some admins just sit and watch. I just wanted to say, thank you for helping me find like minded people with like minded interests. i hope to get to know everyone a lot better, and plan to spend years and years as a member.