What coin counters do you use?

For those who use electric coin counters to accurately count how many pennies you are either selling or returning to the bank in the form of $50 penny bags, which coin counters do all of you use? I'm in the market for one.
I was thinking about a Cassida C200 which sells for $200. The reviews I've read so far tell me it is reliable.

But I was thinking I might need something more heavy duty and faster. I was also thinking of going for Cassida's C800 model which sells for $800
. I couldn't find any good reviews, but Cassida's lower models got good reviews so I figured I could trust this company.

The only thing I'd be worried about is whether or not this thing can only use canvas coin bags or the plastic ones. What machines do you guys use for counting coins? Any recommendations?
I was thinking about a Cassida C200 which sells for $200. The reviews I've read so far tell me it is reliable.

But I was thinking I might need something more heavy duty and faster. I was also thinking of going for Cassida's C800 model which sells for $800


The only thing I'd be worried about is whether or not this thing can only use canvas coin bags or the plastic ones. What machines do you guys use for counting coins? Any recommendations?