Hey Steve, we've definitely got recommendations! Please take a look at the mantels and surrounds that are designed to work with this fireplace here: http://www.heatnglo.com/Products/SlimLine-Series-Gas-Fireplace.aspx?page=Options You can learn more about our mantels here; http://downloads.hearthnhome.com/brochures/FSF-1016U_Mantels.pdf
Let us know if you have any additional questions!
Meghan
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