The dwindling CL stock

With the Caravan clubs dwindling CL stock I recently joined the C&CC to use their CS sites to give me a choice and to find a site closest to the walking area I want to be in. The first thing I noticed was how much more expensive they are than CC CL's. Also like the CC there always seem to be permanant residents on them. I can understand the CL owners having to make a bit more money as the amount that are closing its not worthwhile. With the permanant residents it cuts down weekend space for visitors. I now think its time to review the 5 van rule so CL owners can get more income, however this would depend on the space they allocate for vans after all 2 acres could cope with 10 vans easy without being overcrowded.