It's not something I would use personally, but I understand how powerful and useful it could be for others. I find the 'wishlist' feature interesting - if I'm looking for something specific, maybe because I want a particular person to come and see me rather than to do a job, this could be handy. It would certainly make planning my own consultations a lot easier! And obviously there's a potential for massive savings on billable hours for clients - if you can show them how many hours they're wasting on finding the right consultant for their problem, they may be willing to pay a little less!