Im about to get a gun and was looking for some input on peoples choices and opinions. Im only going to buy a pump gun (budget in mind). I really have my heart set on a Mossberg 835 or the Remington SPS super max mag gobbler (looks expensive though). I have had both the mossberg 500's in the past and the Remington 870's and pretty good luck. Also what your opinions on barrel length 20, 22, 24?