I will be purchasing the Sandybridge bundle, i have the utmost faith in OCuk but i believe people are worrying needlessly (feel free to worry though!)
points to note:
it only effects the (P67 & H67) chipset motherbaords
It only effects SATA 3Gbps ports 1-5
there is only a slight chance of you experiecing the issues intel have mentioned(5%)
From what i have been reading the main concern that people have is that they have a stable functioning system.
Most people like me probably have multiple hard disks, the best interm solution is to have the hardisk containing the operating system/bootable partion etc on one of the sata 6Gbps ports and the optical drive on the other 6Gbps port.
That way if you are one of the few to have a problem, you will still have a system that you can boot up and use.
To see if it is the 3Gbps SATA port all you need to do is unplug the optical drive and replace it with the drive in question, that way you can ruleout a harddrisk failure or power supply problem etc.
if your worried about loss of data dont be, a small amount of data may get corrupted if the SATA port fails mid write. (this is no differant then losing power or turning the system off at the mains, instead of a gracefull shut down, if your one of those people that sometimes turns off the system as its taking too long to shutdown, they your probably not to worried about ata being corrupted mid write
If your data is that important you should be backing it up anyway.
There are work arounds if you still worried about it they purchase a seperate SATA controller.
For all of you still worried about having faulty goods, dont be, the sales of good act states that a retailer, can either replace or repair the item in question. And i have absolutely no doubt that OCuk will do the right thing as soon as the motherboard manufacturers get the replacemnt/repair sorted out, OCUK will pass it on to the customers.
It is not as if the motherboard is going to catch fire now is it, its just one component on board not working 100%
If it was a new car with something not working 100% and not life threatening, then the garage would repair or replace the part in question. They may need too order the correct part from manufacturer or wait till the new part is made. In the meantime the car is most likely road worthy, it may stall it may stop, you will be told what you can do to reduce the impact of this happening.
Faulty components suck, its not the end of the world though.. that apparently is 2012