(BTW the "miniSpinner" is a Hansen electric Spinning Wheel)
You can't say that I'm making this decision lightly. Now that I went down this road I had to turn every corner. Here is what I have figured out. The main difference besides the approximately $100 difference between the Zuca Sport and the Zuca Pro is the width and height. Not in the size of the actual bag but the way the wheels are positioned on the Zuca Sport it makes that bag almost 4" wider. The actual bag is almost the same size. The Zuca Pro has the wheels built in therefore making the Pro narrower so it fits in the overhead and rolls down the aisle easily.
Zuca Sport on the left and Zuca Pro on the right.
I was at my Spinning Guild meeting last Saturday and was lucky enough to spot two Zuca Bags. One of the members had a Zuca Sport and the other was a Zuca Pro! Perfect! I rolled them next to each other and compared in person.
Just to "muddy the waters" I do have one more addition, I just found out that there is a Zuca Pro Artist! The Zuca Pro "Artist" has vinyl inserts and the Zuca Pro has mesh inserts!
There! I have decided to buy a Zuca Pro with mesh inserts in the "Dusty Rose" color. Just because it's on sale and is a $100 dollar cheaper right now.
ps. I've decided to sell my Pocket Wheel if you know anybody who wants a Pocket Wheel let me know (there is a long waiting list for them)