I was just coming to post a thank you to all who responded to my question.

I have not changed the blade yet. I've been busy with other things, plus it has been raining every weekend so just haven't had a chance yet. Rain again this weekend and going out of town next weekend.

I'll post as soon as I get a chance to try out the new blade.

Great! I thought we'd lost you out there in the ether somewhere. I'd sure love to know. Thanks for responding!