I've got a January 04 GSA. I bought it because neither the 1150GS or 1200GS were available at the time and I wanted to get a bike again (after my “off” in 2002) and I wanted another GS of some type. Despite what many people believe the 1150GS and GSA and the 1200GS are very capable off road, as long as you’re not in a hurry, and I enjoy a challenge
I very much like the look of the 1200GSA but I also love the HP2 and my 1150GSA is almost 2 years old, time to change perhaps
I spent some time last weekend drooling over my friend Nigel’s HP2

at the Cambrian Rally, I was offered a go but was too involved in running the event to take him up on it, but I was very impressed. For my intended use however it has two drawbacks, a lack of range (the fuel tank is too small) and no means of adding luggage.
I believe both concerns will be quickly addressed, quick fit/removable additional side tanks (similar to the 1200GSA) and panniers are sure to be just around the corner and then I will be spoilt for choice – HP2 Adventure or 1200GSA. I know the HP2 is expensive but it is special and I do like it, but I also like the look of the 1200GSA so it’ll be a hard decision, particularly as SWMBO has already said – if you want one go ahead (that’s how we’re still happily married after over 30 years)
If some believe it’s all an ego/macho trip they’re probably at least partly right, but having ridden off road bikes for over 35 years and having tried quite a number of different off road capable “adventure” bikes I’m convinced the GS is the best, at least for me.