korbel sk7 or viscaria

[ondera]

My current blade is Butterfly Kong Linghui. and my current rubbers are Tackifire-sp. They are very old but especially blade is in very good condition.
I will change the rubbers with "glayzer 09c". However I am not sure what should I do with the blade.
Can you please give feedback about changing the blade "kong linghui" with the "korbel sk7" or "viscaria" or keeping the blade to be used with the rubbers "glayzer 09c"

 

[Scarfed Garchomp]

All 3 very different blades. The basic KLH is a 5 ply wood, both the SK7 and Viscaria are faster and stiffer. The SK7 will retain a softer more natural wooden feeling than Viscaria but it will also play thicker and stiffer, whereas the Viscaria has the numbed feeling and stiffer faster performance of ALC but the same outer ply and a more similar thickness (5.7) to KLH (5.5). Korbel SK7s are also known to be found on the heavier side, and the handle will be thicker than the KLH or Viscaria. Both SK7 and Viscaria also have a larger headsize (157x150) than the KLH which has a compact headsize (154x148)

 

[ondera]

Thank you.