RE: Bosch plugs & Boge P/Ns?

[Glen Powell <gpowell@acacianet.com>]

Robbins Auto Parts in NH (800.343.0703) stocks the Bosch Super WR7DTC tri-electrode plugs. I use 'em in the 5KTQs and the 4KQs with great results. Also use 'em in the Ur-Q, but diff heat range - WR5DTC in the Ur-Q. I have not been able to find any more WR5DTCs at a reasonable price (<$5). 

Anyone know of a source for the WR5DTCs?
What is it that yousguys are running in the BIGHP 5KTQs, Bosch 'platins'? What #? 
Is there an appropriate heat range 'platin' for the Ur-Q? What #? 
Would you recommend the 'platin' for the Ur-Q?

FYI, Robbins also has gen-you-wine Bosch single-wire oxygen sensors <$35.

Also, about those Boge P/Ns, can anyone else confirm that Boge #s 32-976-6 (F) and 32-977-6 (R) are the stock OEM #s for the Ur-Q and/or confirm the existence of diff Boge #s for the Q Sport?

These struts were purchased from RD Enterprises as OEM Q Sport struts, but the invoice is directly from Boge, Atlanta GA USA, and indicates that they were sold to Anderson & Stiehle, San Diego CA USA, and shipped to Fundsalo Racing (me!)

-glen