Looking at/for line spoolers and not finding many options. Am I missing some models that I should know about before I buy one?

Berkley has a inexpensive manual spooler for about $25. and then an electric one for a couple hundred. Are there others out there I have not yet found? If so, where?

I am interested in knowing what models board members may use, and advantages/disadvantes you have found with each.
(I'll fill about 10-15 reels/year)

Thanks in advance.