I have recently had real problems replacing an old (2006) pair of Montrail Hardrocks. I realize that there are lighter shoes available; in fact I am trying to sell two pair just now. They just didn't work for me.

What I am looking for is a pair of trail running shoes that have a good heel cushion and a sole that is thick and sturdy enough to deal with the rocky Arizona trails I spend a lot of time hiking. Please note: I have tried lighter shoes and just don't like the ones I have tried. I do not need special widths or anything like that. I am prone to plantar fasciitis and associated heel pain and I just want comfortable shoes like the old Hardrocks. Any suggestions? I would even consider a pair of light, well cushioned ankle high boots if the need arose. All suggestions gratefully accepted.