Pressure sensitive iPad styli compatible with Tagtool app?

[Scott_Goff]

I just came across this: http://feedly.com/k/Xrrsls

And this: http://tenonedesign.com/connect.php

...and also this: http://hex3.co/products/jaja

So, it seems there is quite the budding selection of pressure sensitive styli out for the iPad. Will the Tagtool app support any of these in a future update?

Cheers,

Scott