Hey Overland, Did you decide to add a WeBoost? As naive newbies to the TT life, we bought our trailer without the system, but want to add it now. The salesperson at WeBoost told us that we would be able to install it using the satellite or cable coaxial connections already in the trailer. The coaxial cables supplied with the system are smaller than the connectors in the trailer and now we don't know what to do. A quick chat on the WeBoost site and we were told the salesperson was wrong and that we need to use the coaxial cables supplied. Before we start drilling holes, do you or anyone else have experience to share about installing the WeBoost as an aftermarket product to the Ollie? Thanks.