I've never had to do this before, but in the interest of reasonable efficiency, from here on out I'm requiring Bid Increments of 50k or more. @Lichend I will make an exception for your next bid if you'd like to do 850k, to keep things easy.
I had hoped that respect for other people's time was standard. Up until this point participants in my auctions have made reasonable bids in good faith. Most people value their time and so I don't want to waste theirs by having wiggle room for unreasonable increments that don't respect that fact. Thanks for complying.