I got the cup smoothie from my bride for XMas. I shimmed the daylights of the latch and still could not get it to latch correctly. I found that the plastic handle of the latch was hitting the contours of the cup smoothie where the latch would be accessible. So I ground down the handle of the latch being careful to follow the contours of the handle. It's about 1/2 the size now but I can shut the lid without a lot of effort. Shimming didn't change the fact that the plastic handle was hitting the smoothie. With all that said, I love this thing! To me, the cup holders in the '03 are a reach. I liked where my '95 were. That's just me but the smoothie is sweet.