You don't say how big your trailer is, and that could influence your decision. Basically, the bigger it is the more you need maximum control. I have a load equalizing hitch and a separate sway control for my 29' trailer. I would not take it 10 miles without it. I did drive it home from the lot, but I told my DW that would be the last trip without it (8 miles). The 4 way hitch is the cadillac, but I believe it has a slight disadvantage over what I have, if you encounter slick roads. The lateral sway control should be released on slick roads, and the 4 way control may be difficult to eliminate the lateral control without removing the vertical control also?