There could be the danger of this falling into the category of the latest must haves when in reality most of us are quite happy with the standard set up and a few tweaks like reaction bars are all we really need. Ah there's the nail on the head, Wants and needs, quite different animals!
It's probably me but I'm beginning to find myself left behind when it comes to technological advances.. My camera has more features than I'll ever use, same as my phone, my DVD player, even my central heating controls. At the moment my Morgan suits me well and I know 5 link suspension would be just another thing I'd never get full benefit from.