I'm sure the T7 will be a good bike.....but it's not going to be massively lighter than the Ten. And that's the only thing I'd like to change about my Tenere is the weight. ...apart from that it's my perfect bike!. The only other bike that comes close is the CCM , but that doesn't have the lovely (I think!) engine of the Ten.
And the Tenere is such a great bike to modify and fettle to make it suit you and what you want from the bike. Steve