Blammer,
I also will be interested in your results!
I realise you are talking .35 caliber and not .45 caliber, and not knowing what your bullet profile is, that is also a possible difference in the results seen.
However, using a 355gr WFN cast in my 45/70 at a muzzle velocity of just over 2300fps, the results were not pretty.
Waaaaaay to much over kill and much too large of a wound channel.
That being my first cast bullet kill on a game sized critter I was very surprised at the major over kill caused by this non-expanding WFN bullet.
My current WFN 465gr at 1650fps is awesome on game up to and including elk, and much more to my liking.
Keep us posted.
Crusty Deary Ol'Coot