The Geolander G015 are nice tires, a bit heavy, loud and not as good as winter tires in snow/ice but respectable. I have had mine for about 20 000 kms and they are not showing any signs of wear. They have increased my fuel consumption a bit and are definitely louder at 100 km/h. I went with a size larger at 225 65 17 on my 2010 3.6 Outback and I like how stable the car feels both on and off road. I like the peace of mind when offroad that I got a beefier tire. Snow performance has not been as good as my Blizzak's but it is definitely respectable and with the winters getting milder here in Ontario I did not bother changing this year to the Blizzak's.
I am not sure if these tires are not overkill for my use though, as the offroad kms are probably less than 2 percent. Nokian has a tire that intrigues me - WRG3 and I might go that route with my next choice after these wear out. Just my 2 cents...