[UA] Fudge?

[Peter Kisner]

The cool little excentricities and odd bits of the UA setting have held a 
special place in my heart for quite awhile, but I never really warmed to the 
% system (or any % system really).  So it was a nice suprise to stumble 
across a couple of ready made UA-Fudge conversions:

http://www.schlaghund.de/main/files/fudge/repFu/UnknownFudge.pdf
http://www.fudgerpg.com/fudge/FUDGE_UA.html

Has anyone played either of these, or other UA-to-Fudge conversions?
If so did you find it worked well?  Any notes on significant differences 
from typical UA play?

- Peter K.