Take it from someone who made the mistake of letting the TV drive the TT decission, don't do it.
We ended up having 3 TT in five years because I tried not to change the TV and the worst part is I ended up trading a one year old TV in the end.
We had a 1/2 ton TV and the TT we like best was a 5th but to large for the 1/2 ton so we chose a different camper, decided to trade it in one year later, for a different TT (little larger) 2 years into that one we traded the TV and got a 3/4 ton, used that setup the third season and the next year (winter) we went to the RV show and purchased the 356SAQ, and traded the 3/4 ton (that was 11 months old) for a 1 ton dully.
If the 365SAQ is the one you like, bite the bullet and trade the TV, resale values are up so it will not hurt to bad, believe me you will save money in the end.
Good luck.