Dropbox is one of those companies that did something right, and its kind of sad seeing them in this weird limbo state. I hope they don't wind up crashing down hard before they can finally figure something new out. I think their time to shift from being a "single service / product" style company is long overdue. They don't need to shutdown anything they currently have, but it would be in their best interest to either acquire a smaller complimentary but profitable company, or start building products that compliment their current offering. I really do wonder why they had not done so sooner.