The CBR comes in a 600 or a 900. The common CBR600's are the F4i and the RR. The F4i isn't being built now (in 08).
The "900" is an RR: commonly the 900, which went to a 929, then went to a 954, then took on the 1000 label. The 900's are sometimes called Fireblades (overseas models actually said it on the side). The 08 CBR1000RR is an absolutely sick bike, and if I hadn't just got an absolutely smoking deal on an 07 Yamaha R1, I would be adding the 1000RR to my Fireblade collection
The "900" is an RR: commonly the 900, which went to a 929, then went to a 954, then took on the 1000 label. The 900's are sometimes called Fireblades (overseas models actually said it on the side). The 08 CBR1000RR is an absolutely sick bike, and if I hadn't just got an absolutely smoking deal on an 07 Yamaha R1, I would be adding the 1000RR to my Fireblade collection