I need to get a new trailer next year and was thinking about getting one with a side gate. For those of you that have them, are they useful? I am talking about an open trailer. I have a Super Z I would be taking off the rear gate and a Toro 44 wb with a trac vac off the side gate. Both mowers would not be used at the same time (one man show). I have heard some people don't use their side gates because they are either in the road or on the lawn. Thanks.