Yeh, they are about as similar as I would be similar to a top 20 player.
The kblade tour albeit stiffer and less comfortable doesn't make the ball "go" as well as the prestige mid...so it's a lose-lose situation.
You get stiffer, less comfortable feel, less power and a smaller sweet spot...all great qualities for a tennis racquet (NOT).
The MG prestige mid is a good racquet if you can handle/like the specs and/or feel, the KBlade TOUR is not worth the money IMO.