we use the m1-90 14" entrygun at work.
it is very nice. it likes hot ammo with at least 1 1/8 oz loads. the length is nice especially in confining areas such as hallways. definately worth the money.
i personally have an 18" m1-90 for my home, but will someday get a 14" entrygun like we use at work. the 14" 870 is slightly shorter, but the benelli's action is definately faster and lower recoiling
mooser
http://defensive.edge.home.att.net