I really don't know jgarzik and how much he might have stockpiled vs spent, but considering that he wrote cpuminer and has obviously been mining a long time, I think suggesting his reputation could be bought for less than what used to be one block might be a little offensive.
I guess you are easy to offend...
Jeff clearly as a *disclaimer* posted
http://garzikrants.blogspot.be/2013/01/avalon-asic-miner-review.html that he got unsolicited BTC 25 returned. He also got bumped to the front of the queue. And "Yifu requested (but did not insist) that I write a review, in exchange for receiving the first unit."
Yifu also admits on spending $USD 400 on getting the 2 units to Jeff, which is a lot more he is spending on the rest of the units to the rest of miners living in the bottom of the BTC ecosystem as NGzhang puts it.
Now, it's clear Jeff is aware he is being dangled a carrot and I'm glad to see he posted the disclaimer.
(OK I'll agree, stating that just the BTC 25 bought his reputation is over the top. You need to add the other stuff too, like "That is the extent of any special treatment or private communication (though see phone call, below).")
You know what an infomercial is?
I'm glad to see he at least mentions the potential overheating issues, I guess it takes more than BTC 25 to corrupt Jeff