Guys I am looking for a cheaper tank that I can use to top off my Wildcat in the field maybe one or two times. Someone posted some smaller type tanks they found on ebay that would work but now I cant find the post. I have a Yong Heng compressor that I would use to fill it. I would preferably like to find one that already had the right gages and hoses. Can you guys suggest something. Thanks for the help!