I would have to respectfully disagree. I am a CPA and work for a large Public Accounting company with a strict suit or sport coat and trouser with button down and tie dress code and I would definitely wear both with either navy or medium grey trousers and would be one of the better dressed individuals in the office. But hey to each his own and thank you for giving me your honest opinion.
Who are your clients? In what city do you work? Would you wear either to see a $10mm manufacturer, or the CEO of a Fortune 1000 company? In my neck of the woods, I would not. You may be bessed dressed, but my point is that the utility of those fabrics is not very high for many in the business world. EHaberdasher has to weigh the pros and cons of each fabric, and the more you get away from staples the more you may have people fall away. Then again, he may pick up some shoppers.
For the record, I like each jacket. I personally just would have to wear them on "office only" days.