I had the same questions with my car and spent hours looking at different suspension set ups, wheels, fitment, speaking with experts and owners.
I even posted a similar thread on here about it.
The end result is seen below on my 68 Camaro - (please excuse the crappy cell phone pic)
Mini tub with the DSE Quadralink. Based upon the available information, the user reviews, and the position in my build(fully blasted and ready for metal work) it made sense.
If you have the finances, aren't destroying pristine paint and feel that it serves a purpose or need (which I think it does or you wouldn't even be considering it) then do it.
That reminds me I need to update my build thread lol