I just got the new club size - it is actually a bit larger than the old collegiate. Very interesting. I am not sure how I feel about it - I did like the smaller size of the old collegiate as many have said, it kept everything nice and snug.
I would say that the new "club" is more like the old midsize.
They also moved the pockets to the inside of the bag, and as mentioned, have a strap to secure your bag inside now.
I am torn on keeping my old collegiate or this new club!