I do not know if it is possible to remove ALL wobble from the H-D Touring bikes, even the 09 and laters. Its a 2 wheel machine so physics seems to suggest one tire or the other may catch a groove of some sort and pull it around. Also, the swingarm is still basically attached to the rear of the transmission/engine which is still rubber mounted. Its just a much better engineered mount on the 09 and later bikes.
I put the Progressive tour link on my bike and it has made a very great improvement. I used to get highway speed wobble occasionally, making it feel as though I was on ice or something but now it is very steady and smooth. Especially cornering, its outstanding all around. On my recent trip to Sturgis I had no handling issues at all, even when running the very twisting roads in the Black Hills while running 50-60 mph side by side with my brother on his 05 Road Glide (which also has a bagger brace type set up). I have much better confidence in the handling of the bike now. The Progressive link uses much less material for the transmission bracket and replaces the right side swingarm pivot cover for part of the mount so it looks better also, in my opinion.