I'm in the process of replacing the kitchen floor. I've managed to pry off the 12" square vinyl tiles with a scrapers. Next comes the hard part --removing the glue. If the old tile had been glued to a 1/4" underlayment, I would have just pulled the undelaynment off and just replaced it. However, in my case, there is no underlayment -- just the 3/4" plywood sub-floor. So I chose to try to remove the glue from the plywood. I've tried a glue solvent, scrapping, heat gun and sanding. There's got to be an easier way! Anyone have experience removing glue?

Thanks, in advance, for your help.