I'm working on refinishing an antique table and I'm finally ready to stain and poly it. I already have a can of Minwax stain and a can of Duron poly from about 8 years ago when we built our house. Is this stuff still okay to use for a table top? After putting this much work into refinishing the table top I don't want to put something on it that isn't going to bond well. I also have two new cans of Minwax stain and Minwax poly that I purchased yesterday... but if I can use the old stuff and expect it to hold up I can take the new stuff back.