there is so many out there depends what you want to do with your bike or do you push it to the extremes of its performance envelope then you will need expensive top end sticky tyres ? me i commute all weathers and do ride outs need a tyre that lasts and is good value for money Pirelli Diablo Strada work for me
If you are just a sunny day rider most 2 compound tires will be fine if you play in the rain as well go for the Michelin Pilot Road 2 or 3