[BioC] Unique probes on all human affy chips

[S Peri]

Dear group, 
 Is there any place where I can get all the unique
probe ids for all the Affy human chips (~13 chips). 
I am trying to get the unique probes (no duplicates).
It turned out to be very computing intensive problem. 
I took all the probes from all 13 chips and made a
program that writes the the unique id (if there are
duplicates, for e.g. 64474_g_at is there on HG-U95C,
HGU133, HGU133A2, and 133_plus2. In this case my
program will write 64474_g_at once in my output).
Using c++ code it is running for the last 20 hrs. I
made sure there are no bad loops that would put me in
infinite loop situation. It would be nice to have all
the uniqe ids in some place where i can use them
directly for my annotation purposes. 

Thanks
Peri.