The originals are great for running in and generally mincing around camp, a lot of money though for what they are and I wouldnt bother with them in the field. The sole wears down really quickly too and im not sure if you can get them re-soled. Them things above are horrible!
I've got a pair. Fantastic cushioning for running but expensive and not very smart or waterproof. It entirely depends on what you want them for, but unless you're going to be doing a lot of road-running in them then go for the altbergs.