Just back from the maiden voyage with her new baffles and it definitely made a difference. The high tones that I did not care for are gone. She has better response in the mid-range, and the decel popping is better than it was, even though it was not bad before.
So count me as one very happy BCT QQ1845 baffle customer.
Get a 6ft piece of one inch pipe, Remove slip on, lay on towel and have a buddy hold it down. Insert pipe until it stops on bafflle. Beat the hell out of it with a sledge hammer. Works like a charm! (Ask me how I know...wink...wink)