I bought my KLR last year after owning hondas for the last 30+ years. I kept my Magna 750 for highway driving but ended up not driving it at all last summer because I was having so much fun on the KLR. It now sits with a dead battery, bad gas, dust and spider webs.
Another thing is that I would have never thought about getting the bike out in the middle of the winter which I now do regularly with the KLR.
I can't say I enjoy riding it on the interstate but I really don't enjoy riding anything on the interstate. If I were doing a 1,000 mile trip on slab only I would probably drive the honda.