Are you looking to buy brand new? What are you looking for in a bike? For example: comfort, speed and horsepower, handling etc. etc. etc. As far as reliability nothing beats Honda. That is an honest opinion. I have worked in motorcycle shops for a while now, and I have sold parts and done some light service on almost every manufacturer of bikes. Hondas, Suzukis, Kawasakis, Yamahas, BMWs, Aprilias, and Triumphs. Most all these bikes are pretty much reliable, but nothing will ever beat a Honda. I have owned many Hondas and you just can´t kill them. As long as you do the oil changes and regular maintanance that bike could last you the rest of your life. As far as their 600cc sport bikes, you now have 2 choices- a CBR600F4i and a CBR600RR. The RR being the faster, more racey bike and the F4i being a bit less race ready and a bit more comfprtable. If you would like, you could E-Mail me and tell me a little more about what you are looking for in your bike, and I would be more than willing to help.