Ya know, after comparing the OM10 and the AT440MLa, I have to admit that the ortofon has a warmness that the 440 does not, however the 440 excels in inner groove tracking, treble response and separation, the bass isn't too bad either, overall a brilliant cart. I'd still be interested in trying an OM40 and V15 Type 3 with JICO SAS Stylus one day.
My Entry Level Pioneer SPL-110 does not seem to have a height adjustment for the arm so its a little out using the Ort cartridge, I'm going to have to put the Signet MR5.0 Basic cart on that once a new stylus ($40) is ordered, an outstanding cart for the price. The Stylus on the OM10 seem to last a long time, I use mine to play less than perfect records on the Pioneer at the moment. The 440 stays on the Thorens 160 Super and I love the sound that comes from that, can't beat that cart for the price. Replacement Microline Stylus is around $180.