[Roughneck]

Using a shotgun changes your style of play. I use one as my indoor primary and I love it. With a little practice, reloads can be done very quickly and as Crunchy said, mixing weights for bb's makes for a nice spread. You have to be quiet and move quickly from room to room. The biggest upside is that it works in all weather, no gas and no batteries.

For outdoor games I use one of my AEG's.. but I always keep the shotgun in my gun case for a backup. I hear the TM clones are pretty good but there is a difference.. I'd spend the extra money and get the real deal.