I have been using a 1.3 Rob Allen with a single 18mm rubber for a number of years now and have no dramas with it not being powerful enough. I have landed some big spanish, blueys and trout on it and have faith i can shoot most things with it. I am about to buy another gun so i thought i would check out these aimrite guns after following this thread. I cannot justify the $1000 price tag, give me two RA's for that price. I am not saying they are better, i just feel comfortable using something i now and trust. Most new toys seem unreal to start with until the next best thing comes along. Nothing wrong with the old toy, just the new more expensive one must be better! The old undersee woodie has probably landed more good fish over the decades than our fangle dangle aluminium and carbon guns anyway. My two cents, feel free to fire away.