I just can not decide between the 6 frame or 9 frame radial hand crank or motorized. Hand crank simplicity looks good to me. No motor means one less thing that can break. Yet with motor I can do uncapping etc. while frames are spinning. How long do you spend cranking a 9 frame to empty the frames? And with a maximum of, let's say, 10 hives,(I currently have only 4) is it worth the extra $ to get a motor? Are the motors virtually trouble free? Maybe some of you can shed the light of experience on this? Thanks.