Shot 200rds of Federal 115gr flawlessly + 100 rds of WWB 115gr flawlessly. I had a bit of an issue about the erratic shooting, where it often shoot high, low , left and right, but sometimes on target. My feet at shoulder width apart, my thumbs are both facing foward with one on top of the other. I think it has to do with my wrist when I shoot. Is it supposed to be relaxed or am I supposed to have a tight tension ? Does this mean I'm limp wristing? This is my stance/hand positioning: http://i47.tinypic.com/essp3s.jpg Also, I bought this Hoppe's lubricating oil. [ame="http://www.amazon.com/Hoppes-Lubricating-Oil-Ounce-Aerosol/dp/B0000C518D/ref=sr_1_12?ie=UTF8&qid=1343608136&sr=8-12&keywords=hoppe%27s+gun+lubricating"]Hoppe's Lubricating Oil, 4 Ounce Aerosol E/F: Amazon.com: Sports & Outdoors@@AMEPARAM@@http://ecx.images-amazon.com/images/I/41-ytT8qu2L.@@AMEPARAM@@41-ytT8qu2L[/ame] Is this the correct one to lubricate and clean the barrel and the other parts that need lubrication? Also What do you guys clean the exterior of the gun with? Near where the bullet is ejected on the slide there are some splats stains of what I'm guessing is the gas residue.