vBAdvanced Dynamics or Article Forums?

I have all the sidebars I want, so should I go with vBAdvanced Dynamics (vBadvanced - Products) or the Article Forums (Article Forums - vBulletin.org Forum) mod combined with the Thread Thumbnails (http://www.vbulletin.org/forum/showthread.php?t=214755&highlight=thumbnails+thread) mod?

And what's the real difference?

Do I spend or save the $50 for Dynamics?

Whichever one I install will be used for Tutorials.

 

I had the Dynamics script and used it for articles and honestly, I wasn't real impressed with it from an article stand point.

If I had to do it over again I'd make use of the Article forums and Thread Thumbnails

 

That's kinda what I was thinking.

I'll play around with the free options first.