Like all of you, I found the program on Lever Action's for Self Defense to be very interesting. I have often thought that if AR's were to be outlawed, the lever gun would be a feasable alternative rifle for home defense. I have a Win. 30-30, a Marlin 1894 in .38 Spl/.357 Mag and a Marlin 1894 in .44 Spl/.44 Mag. The 30-30 is heavy on recoil, however, the Marlins are smooth and comfortable to shoot. With pistol calibers, the ammo is cheaper and one could use the lighter loads (38 Spl and 44 Spl) for practice. Inside a house, at short ranges, I think the .357 and .44 Mag would both work out. With respect to the railed handguard, one could fasten the add-on rails that are available for AR handguards to the sides and bottom of the lever gun forarm for the fastening of a light. For sights, upper rails which are fastened to the upper, would need to be used.