"...used as a training pistol..." Re-think buying a $1,300 MSRP pistol that is
extremely particular about ammo for that. Buy a $417 MSRP Ruger Mk III or a $356 MSRP M22A Smith. Used would be better. Not so fussy about ammo.
"...more for me..." Different thing. You'll still have to try a box of as many brands of ammo as you can to find the ammo the pistol will both shoot well and cycle the action. The price of said ammo means nothing.
A 41 is far more particular about ammo than most .22 target pistols. No two 41's will shoot and cycle the same ammo either. Love mine, but it'll only shoot and cycle with Remington Target and IVI Standard velocity. Have all kinds of part boxes of assorted .22 ammo round here.
On the other hand, .22 HV hunting ammo, including hyper-velocity ammo, doesn't bother 'em in the least. Lots of 41's are used where small game handgun hunting is legal.
The factory grips aren't great either. Aftermarket grips are horrendously expensive too. Herrett Nationals run $78. Great things(mine cost me $20Cdn a very long time ago), but pricey.
http://www.herrett-stocks.com/national.htm
"...if you want optics..." Smith 41's don't need girly optics. Real men stand on their hind legs and shoot a .22, one handed, with iron sights. snicker.