RE: fuel pump
Two biggest problems I had with my Six Shooter was #1: having to hold the can when cranking, until I got a field box that held it fine, and #2: the velcro band holding the crank to the can kept sliding down during use, so I removed it from the can and screwed it to the field box.
Soon after I just got sick of the way it handled so I replaced it with [link=http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXFAW2&P=ML]tower hobbies[/link] with this [link=http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXRS88&P=0]fuel can fitting [/link] .
But as redfox435cat stated, it's all about personal preference.