jayrod... u can kinda look at the pictures in the MOD instructions, in the post, in rr forum...
THE CLICKS ARE NOT RANDOM, sounds like its working fine!
your PC is touching the DTR line, during boot, prob looking for a mouse

no big deal
funny how i ask direct questions, and people dont answer them...
at least i think i asked this...
are you connect via USB adaptor or directly to a COM PORT?
and that COM PORT or USB COM PORT shows up in ports in device manager?
like i said before, i test EVERY one of them, and unless someone YANKED really hard, on the cable... it shouldnt ever fail... but if u want, get out a mag glass and check the solders... not many of them...
course u could do a simple simple cable check...
use a terminal program... UNPLUG the minidin from tuner, and short on the minidin pins 3 & 6 out... and type... everything u type will be echoed back
looking at a din connector pins toward u