I have $750 from a gun sale that I am probably devoting for a new springer. I have a 3x12x44 UTG scope already. I need the airgun to be high quality without any tinkering needed on my part. Does the HW 30 fit that bill? Should I go ahead and have AOA put a vortex spring in it so internal problems should be reduced? Any benefit with more power or smoothness in recoil with the Vortex spring in a HW 30? Debating between HW 30 Urban Pro at $589.99 or the HW 30 Deluxe for $373.99. Is the Urban Pro that much more quieter than a HW 30? The Urban Pro 4X scope is of little use to me so the HW 30 Deluxe scores points there as I can use my UTG scope. Last, if I go PCP, what is the most accurate say to 50 yards, no tinkering PCP that I can get for my budget that will work well with a hand pump.