Here are some water tests....

<a href="http://picasaweb.google.com/mmelnicki/FountainPenInk/photo?authkey=2tLKFGXLzkE#5145811859281815890"><img src="http://lh5.google.com/mmelnicki/R2mYn1F8KVI/AAAAAAAAAIw/Pst6eoFhYmk/s400/071212%20comparison%20scans.jpg" /></a> <a href="http://picasaweb.google.com/mmelnicki/FountainPenInk/photo?authkey=2tLKFGXLzkE#5145811867871750498"><img src="http://lh3.google.com/mmelnicki/R2mYoVF8KWI/AAAAAAAAAI4/bdlLNhDmx-o/s400/071212%20comparison%20wetfingers.jpg" /></a>

#1 DRY/ORIGINAL
#2 Wet Finger Smear

<a href="http://picasaweb.google.com/mmelnicki/FountainPenInk/photo?authkey=2tLKFGXLzkE#5145811876461685106"><img src="http://lh5.google.com/mmelnicki/R2mYo1F8KXI/AAAAAAAAAJA/Phhsa96nF2Y/s400/071219%20comparison%202sec%20soak.jpeg" /></a> <a href="http://picasaweb.google.com/mmelnicki/FountainPenInk/photo?authkey=2tLKFGXLzkE#5154478368845736562"><img src="http://lh5.google.com/mmelnicki/R4hixFF8KnI/AAAAAAAAAMY/AqoGzhrW3Pk/s400/080111%20inks%20water%20test%20final.jpg" /></a>

#3 Quick dunk under a running faucet
#4 Soak, Soak, Soak; until the paper started to fall apart!

Wow! Thanks!