Think about 5 years down the road. Will you still like the purple or all the benefits of the other? If you're like me I change colors, but always seem to like and use certain features all the time. I wanted a certain machine because of one feature, but liked all the features on another machine, except it didn't have the one feature that I really liked. This weekend I used a friends machine that had the special feature I wanted. I am so happy 5 years ago I went with the machine with all the features and now don't miss the one I thought I really wanted.