What cartridges under $800 outperform DL-103R?


I have a brass plate on my nude DL-103 and I'm ready for a change. I'm looking for more air and ambiance, but don't want to sacrifice extension on either end.

I'm debating whether to try Uwe's Panzerholz body on a 103R, or try something altogether different like a Dynavector 20XH, Sumiko Blackbird, Lyra Dorian, Zyx R50 Bloom. I had a Benz Glider L2 (0.4 mV) for a while, but didn't find it any better than the 103R. My tonearm is Micro Seiki MA-707.

Any insights or suggestions would be greatly appreciated.
mingles
the stock 103 had low hours on it when I sent it for the retip. I had read about the service, and became obsessed with it. The improvements in clarity, detail, and texture are abundant. The bass is no longer 'plummy' but is tight, clean, and solid. The increase in detail really opens up recordings, and allows me to ' see into them' but only if I want to scrutinize... That quality that the stock cartridge had of non fatiguing ( sic) musicality that allowed me to relax, stop 'listening' and just enjoy the music is still there. The detail I am experiencing is not etched in any way, nor is the cart 'hot'. The leading edge transients are sharper, on some recordings a snare drum will pressurize the room and I can feel it in my chest, just like I can in my jamspace. There is a tangible increase in dynamic impact. If I had to compare the sound to something , I would say the ss dl 103 is like a nuded 103r with meat on it's bones, yet somehow quicker..... Okay I know I'm not making sense now. I can only say it is better in every way but still retains the magic that made me appreciate the stock carts in the first place.
of course, I no longer have stock versions to a/b but the improvements are of such a magnitude that it is, even to my wife, apparent that the cartridge is now in a completely different class.
Hxtl,

Wow. Thanks for your detailed account. I do not find it hard to believe that such a good sounding device out of the can can be made to sound even better for reasonable cost!

There may be a Soundsmith cartridge somewhere in my future when my current 103R starts to get rough around the edge.
You could also look for some great used MC's here at the 'gon. I've seen a few Dynavector's around recently, as well as others.

Enjoy,
Bob
Ptmconsulting,

Cartridges are one thing that I hesitate to buy used because the wear and tear is inherent and it is hard to determine remaining life. Tubes and tube devices are another item I feel this way about. Buying used doesn't phase me with most other items where the wear and tear is more obvious.