The wife got me a brand new Lazer auger for Christmas. She asked what size and I told her a 6" but she got the 8". Do I take it back and exchange or keep the 8"? I have an Eskimo 8" and it'll wear me out unless the blades are brand new. I mostly fish for saugeye when I ice fish. What do you guys think? Thanks! I'll have an Eskimo for sale with blades that drilled about a dozen holes.