Cardas+Purple Heart closed woody on the way, what should I expect?

[H5N1]

Just placed my order on those goodies for my 650. Can't wait till they arrive. By the way, what should I expect in change on the sound??

 

[Edwood]

Well, not sound related, but expect them to be a lot heavier in weight.

Purple heart is dense stuff.

But the density should reduce any vibration issues it may have had before.

-Ed