Where is the best place to buy M91 drop-in?

I'm looking on the net and the only place I see you can get this is on malkoffdevices.com and it's $89. Can it be bought for less somewhere?

There are a few vendors that sell Malkoff products, including Oveready and Illuminationsupply. However, I wouldn't expect discounts very often. Gene's products are top notch and expensive to produce, so they command a price premium. I have to admit that I feel a degree of loyalty to the Malkoff lineup because he is an entrepreneur and fellow CPFer... I am willing to pay the higher prices partially for the merit of the product and partially to support a good man and a good company. If I were in your position I would check the official Malkoff site plus the two I mentioned and buy the best price from those. Myself, I just buy straight from the Malkoff site... would rather give Gene the money than a middleman.

There were 2 or 3 in the past couple of weeks on CPF Marketplace... Don't know if they are all sold already... In case Gene is out of stock...

Here's one on sale in the marketplace. $75 shipped, http://www.cpfmarketplace.com/mp/showthread.php?270346-Malkoff-M91-engraved-drop

They are sold in the MarketPlace and various dealers. The price seems about the same. I prefer to order from Gene himself if possible. Good service--no matter how long it takes. His products are the best and they are worth paying for.