Frank, you have a PM from me....
Sometimes Frank can take a while to check emails, PMs etc since he is busy making cables.
You need to be patient and don't worry Frank will not let you done
I have been patiently waiting for my cable for about 20 weeks and it should come any time within the month. Have faith in Frank and he is working late everyday to clear the backlogs. He even closed down its site in eBay to avoid too much order !!
Frank will reply every PM within days, therefore don't worry.
Keep waiting or ask for your money back
The wait times are made known up front. Really the only thing that can be done is either buy the product and wait for it (for a REALLY LONG TIME) or just don't buy a cable if much more immediate delivery is desired. Looking at a third of a year currently. I bought a Silver Widow and have lost track of when it should arrive. I just trust that sometime by the end of the year I will get it. Any subsequent cables I want I will purchase the materials and build them myself.
I am sure most of us here knows that when we order Frank's cable the waiting time was 12+ weeks and now it has increased to +16 weeks. We need to make up our mind if we want to wait, if not don't place the order then. It is not fair to Frank if we complaint Frank after a few week's waiting.
For me I have been waiting for almost 20 weeks for my SW and Frank PM me that it will be out in the next batch. I have no complaint at all as I know I will soon get my top of the range cable for my HD800.