Need Cart Rec for Moerch DP-6

As I "patiently" await delivery of a new Allaerts MC1B, I am in need of a medium output cartridge to go on a Moerch DP-6. I had been using a Cartridge Man MusicMaker 3, but other recent changes to my system require a lower output cartridge (something b/w .5mV and 1.25mV). Since this will be in use only for a few months, i am trying to keep the cost down and settle for something solid, if not spectacular. My short list includes: Dyna 17D3, Koetsu Black, Benz Micro ACE, Shelter 501. As you can tell, i am trying to keep cost under $1K new or used. Rest of system is tube, and musical preferences center on acoustic rock, jazz, and blues.

Any recommendations or advice would be most appreciated.