E-Planning Solutions for LDFs - Public forum - Planning Advisory Service (PAS)

We are currently examining options for conducting e-consultation on our suite of LDF documents. Has anyone else already gone through this process? If the answer is yes, is there any advice you can pass on from your experience? I am particularly interested in the options you looked at, the procurement process you went through and the Business Case you needed/not needed to convince your IT section what was the best option?