Looking to add a steam table to my vending trailer for spring. Currently we are using crock pots for hot holding while vending. They are a pain in the a$$. Looking to possibly get one that holds 4 full steam pans, what are the do's and don't when looking to purchase a steam table? I am thinking I would prefer a gas unit, , would this be a good choice? Also is there any brands to stay away from and things of that nature? Can I get one realistically for $900-$1300?