Budget tyres for my ZX6R J1

Can anyone recommend some 'budget' tyres for my bike?
I'm currently running a Mitchy Power on the back and a Mitchy Sport on the front and they are now both dead.
If I had the cash then I would be putting Power's on the front and back but I think they are one of the more expensive choices
I'm after something 'sporty' that will suit the bike but which will also last a while (I know, a big ask).
Maybe I should put a Power on the front and a Sport on the back, would that be a good performance/cost compromise
I'm currently running a Mitchy Power on the back and a Mitchy Sport on the front and they are now both dead.
If I had the cash then I would be putting Power's on the front and back but I think they are one of the more expensive choices

I'm after something 'sporty' that will suit the bike but which will also last a while (I know, a big ask).
Maybe I should put a Power on the front and a Sport on the back, would that be a good performance/cost compromise
