¿Hace cuánto tiempo eres cliente de T-Mobile?

I  the product of the Sidekick generatiin!  I really liked the Sidekick 3 but never owned one.  I still have my Sidekick LX Blue, LX Carbon, and Sidekick 4G.  I think it was 2005 when I came to T-Mobile and bought a very basic flip phone when I started my service.  I left when the Sidekick plans came to an end, a bitter customer for being tossed out of a great service with nothing close replacing it at the time.  The summer of 2013, I returned to being a T-Mobile customer.