wet basement...hollow basebaord?

I have a wet basement I get seepage from where the walls meet the floors not a ton of water but enough to aggrivaite me. Me and my wife are wanting to sell our house soon and are looking for cost effective ways to get our basement dry and we came across beaver basement systems. http://www.basementwaterproof.com/
Which is just a hollow baseboard that is sealed to the floor then it collects the water and carries it to the sump pump. Does anyone know how well this product works?
I've tried all the other stuff slopping, gutters, ect.

I hold a Real Estate Licence here in Indiana. I have seen that type of product before. It attracts a lot of attention to a water problem in the basement. IMO your best bet is to have a professional waterproofer repair it with a full warranty. Anything less will look hokey and cost you money off the sale price. Remember you will have to sign a disclosure explaining everything you know about the house water leaking will be on it. If you cant say it absolutely doesn't leak you will have to say I dont know. That will attract suspicion. If you can present a warranty it will not be a problem at time of sale.