World figther market today!

Hi…

If any countrie wants to buy a figther aircraft today what are that countries choices:
– Eurofigther
– Rafale
– F-16 Bock 50 / 60
– Saab Gripen
– The russians have the Su-33

What is in your opinon, the aircraft with best chances to have a greater market in today´s world ?????? Is any other aircraft that you think it can be chosen has a replacement in any airforce ? ( hey! We are talking of “Rich AIr Forces”)

Best regards

Ricardo