My favorite cartridge (and I tried many) on my Well Tempered Record Player was the Denon 103R. The conical stylus was a great match for the wandering azimuth of the WT arm. I added an arm wrap to raise the effective mass, which worked way better than adding mass at the head shell.
Back then I used a Jolida JD9 phono preamp which has more than enough gain and was well under $1000 even with all the mods I did along the way. I now use an E.A.T. E-Glo Petit which is better sounding in every way and has much easier gain/loading adjustments, and can be found just under $1000 if you're patient. There are a number of good phono preamps out there in that price range right now.