My old PC stopped working in June.
I cancelled my eSignal subscription because I could not get it to talk to the Tradeguider software when I was re-installing everything.
eSignal blamed Tradeguider for the problems, and tradeguider blamed eSignal and so after month of late night emails I gave up and spat the dummy. The subscription cost me ~US$145 mth (about AU$200 mth), and so in frustration I told them to 'stick it right up where it fits'.
Sadly that data also ran almost all of my excel charts, particularly as they mostly used intraday data.
But no, that does not mean they end now, I will convert them over where possible.