I do own both IR ranger and wolverine Addison and will soon get my first viberg shoe with a 2030 last (but the Oxford). I tried the cordovan 2030 service boot in the store and its definitefely a more dressier shoe that goes very well with chinos and a more upscale outfit. There are plenty of pictures on google! The wolverine is in between and a shoe that I also love but always wear with jeans (the colour is tan). The IR is for going to a concert, bad weather, and is more sturdy. The "balloony" look will fade over time as the front becomes more flat. Hope that helps..