I downloaded the new iSilo for $9.99. The app finally makes pdb files which are palm database files available to iphone users. ie- many palm medical texts we've all used with our Treos are now accessible. Google "iSilo medical books."
Sounds interesting. I'm a family physician who recently converted from a Palm Treo(stolen) to an iPhone 3g. I like the iPhone and appreciate its tremendous potential, but the software choices currently are "slim". I use the free version of ePocrates now daily. Tell me which disease references you have found work well on the iPhone with iSilo(5 min clin consult?). Thank you.