just had this thought and curious what you think. is target selection, such as silhouettes, circles, bullseyes. for a HD gun do you think selecting a target close to what you train for helpful as far as target aquisition, or do you think any target is fine and you train to pick what you aim for... sorry if thats confusing. i guess im trying to say. do you think shooting silhouettes, is benefical. sort of like muscle memory. or should one shoot bulls to be able to pick your target?