No bro , I do not like the GPR or the old same mounted Ohlins version , mine is SU030 , replaced at the bottom triple , all nice and stealth !! But it is down to what you like , that is all that matters . My thing wheelies hard now , and that little sucker is nice to have on the fork !!
As for aluminum subframe , well I got a custom one , and I don't ride 2 up , really I am already 120kg + in gear , so if you got a light pillion and you are light as well you would be okay on a custom , but the Gen 1 's is a bit suspect as mentioned by the lads .