Hello All, Fist post and looks like a great forum. Hopfully I'll be able to give and get help when needed. I guess I should also tell a little about myself. I'm been in the industry for 5 years now. I design, test, prototype oceanographic products for a company. I think this is the best field (Mechanical Engineering) and wouldn't change it. On a side note. I also have own a company on the side that does vinyl decals for automobiles, business, sponsors and even forums. Thanks to all and I hope I can contribute at least a little to the forum.