When you do, don't be surprised when you get a much different sound :p
I thought the TF10s came out in 2006.
I actually didn't know the original date. I went based on the Amazon release date (shhhh... Don't tell anyone :p) XD Amazon says Sept 14, 2004. My review was fact checked (quickly) by a Logitech rep. IDK if they knew the exact date either. Here's a link to the Amazon page though, they say Sept 14, 2004: http://www.amazon.com/gp/product/B0019RBJOE/ref=s9_simh_gw_p23_d0_i3?pf_rd_m=ATVPDKIKX0DER&pf_rd_s=center-2&pf_rd_r=123YGDVA6NCQEH0372NZ&pf_rd_t=101&pf_rd_p=1389517282&pf_rd_i=507846