I'm pretty frugal but I can't justify using anything over Ren wax on the basis of cost. A 200 ml can is less than $20 at Amazon.
[ame="http://www.amazon.com/Renaissance-Wax-200ml/dp/B0012S1XBO/ref=sr_1_1?ie=UTF8&qid=1442596878&sr=8-1&keywords=renaissance+wax"]Renaissance Wax 200ml - Household Paints And Stains - Amazon.com@@AMEPARAM@@http://ecx.images-amazon.com/images/I/51zBOI5223L.@@AMEPARAM@@51zBOI5223L[/ame]
[ame="http://www.amazon.com/Renaissance-Wax-200ml/dp/B0012S1XBO/ref=sr_1_1?ie=UTF8&qid=1442596878&sr=8-1&keywords=renaissance+wax"]Renaissance Wax 200ml - Household Paints And Stains - Amazon.com@@AMEPARAM@@http://ecx.images-amazon.com/images/I/51zBOI5223L.@@AMEPARAM@@51zBOI5223L[/ame]