My feelings are mixed whether these are entirely minimal. The fore-sole is thin, but the heal is a bit raised. Overall they score points with me regarding toe-box... widest ever and the most appropriately shaped I have found so far. They score points for comfort with <almost> no support. The insole is a bit raised in the heal but is removable. At this point, if you are looking for a shoe to wear to work (guys only, sorry ladies) this is a viable option if you can't find the Terra Plana Dharma's (the apparent standard choice as a work shoe for barefooters)
You can find these at REI if you want to try them on. I couldn't bring myself to order the Dharmas without trying them on.
Full text first impression is here. http://deviantrunner.wordpress.com/2011/03/01/work-shoe-for-barefooters/