Upgrade from blackbird to 14

Hey guys. Quick opinion needed from people that have preferably ridden both. My old man (52) currently has a Blackbird that he rides now once a week on weekends as his new job doesn't require transport he can walk to work. He is sick of paying the rediculous greenslip prices that his engine capacity puts him in and so he is thinking of upgrading to a 14 or busa.
Can any one shed some light on comfort wise with the 14 compared to the bird ?
I'd like him to jump on the green bandwagon and so i can have the best of both worlds ( ride my Rex and have a bit of fun on the 14 haha)
Can any one shed some light on comfort wise with the 14 compared to the bird ?
I'd like him to jump on the green bandwagon and so i can have the best of both worlds ( ride my Rex and have a bit of fun on the 14 haha)