I pretty much settled on Speer GDHP 124gr +P for my personal defense and carry loads. I know that these are no problem with my USP9 and the HK manual expressly states that +P is OK. However, the P30 manual does not recommend +P loads. Since I am still breaking in the P30 (only ~150 rounds so far), I have not put any +P through it. Any opinions or experience with +P in a P30?