egpaul -
I'd love to hear any comments from Jim on this option (testing, impressions etc) particularly as I've ordered a pair! 
I wish I had some comments to offer. But we are still waiting for final work to be completed on the machined aluminum front baffle. Hopefully we'll get that out of the way this coming week. Until it is ready, however, we can't complete the first build. We should have information in the next week or two.
- Jim
