I currently own a SUZUKI Fiero, 2000 model

Hi,
I currently own a SUZUKI Fiero, 2000 model and am very much satisfied with the performance. The bike lacks the current trend like alloy wheels, the air cooled engine and is of only 12 BHP. Well I like to keep my bike in stock condition, so that is the reason y I am not altering my bike. Can any one suggest me going for an CBZ-Xtream will be better or sticking to the same bike is better. Please do reply to my id kishu_cool_dude@yahoo.co.in.