Hi fellas.

I'm looking to buy some hones. Currently I have a Naniwa 12k finishing stone which I purchased thinking this would be enough to re touch my straight however, I now know that it is too far gone for the naniwa to restore it so I was looking to buy either 4000 & 8000 grit stones or a 4K/8K combination stone. I have seen the norton combo stone which would be great however at the moment I can't justify the price. Could you guys possibly advise an alternative brand that makes a combo stone or recommend individual stones which are good and reliable but without the cost of the norton? Thanks in advance guys.