Now, if you are a member of the NAPP (via www.photoshopuser.com
) there is a 25% discount available. But I crunched the numbers and the current sale at Topaz comes out to the same figure if you apply the NAPP discount. However if you, like me, have one of the component plugins (I had bought Adjust some time back) the NAPP discount can be applied to the Upgrade deal that Topaz has and it does save money (for the Bundle Upgrade) but in the long run any savings are gone from the previous purchase being added in. So pick your flavour.
BTW, I'm not associated nor paid by Topaz...I'm just a user who is saving a few bucks.