I have owned two
TCS units over the years and I really like Mike and his people a lot. So, please don't take this as a cut on their units.
If you have any influence on them, PLEASE ask them to try to encorporate some free-er flow designs into these new units. For instance, their Cheif units have severely restricted plumbing coming out of their waste tanks. Why in the world they insist on 2 inch openings and not 2.5 inch is beyond me. Plus, once they put the fittings into those 2 inch openings they restrict the opening down even more. 2.5 ports and a 2.5 inch in-tank filter tube should not be that much of a problem to retro-fit into their designs.