The problem I see so far is that he has 7 posts and most are in this thread alone.
Even if he was told the truth by his rep, it sounds like he's not within the US because the 310 tour was mentioned. I could call the US customer service and I may be told something different.
The 97 tour was a fine stick. I just liked the 95D much more when I was actively demoing the vcore line.
Yonex VCORE 95D - Pacific Classic 16 x MSV Co-Focus 1.18 @ 54/45 lbs