Yeah, I'm hearing you qp100. So far I've received some helpful info that corroborates what I've learned on my own. I understand that 'all metal' doesn't mean 100% all metal. And yes, electronics are not all created equal...... As with anything you purchase you have to do your homework.
Thanks for your input, as well as BennyB & servoblast.
I would like to hear your opinion on a good starter tank.