If the elections are held in karnataka we can never expect a clear majority for any party and the hung assemble will still continue. The costal belt will have BJP leading and the old mysore for JDS and North karnataka for Congress.A few seats may vary with each party taking gain on one end and getting a dent on other end.
President's rule will suit better for the time being but no solutin seems to work in the long run as long as this selfish and power hungry politicians continue to behave like this.