Biased ('scuse the pun) but I think the 33PTG is one of the best MCs around for the money. Worked a charm on my modded SL1200 stock arm (fluid damper, Sumiko HS and heavier counterweight). Tracks like a demon - very little phases it. Superb filigree detail and a wide soundstage. Good bass too, and without the slight excitable quality of the OC9.
The DL103 will need extra mass, and that might be a problem with the stock arm in terms of balance. I'm not sure if the eff.mass. figure for the 1200G is the same as the 1200, i suspect it might be slightly in the 103's favour but mass at the headshell is very likely. When set up well they can be a lot of fun though, and the higher variants (103R etc.) are worth considering.
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Before you criticise a man, walk a mile in his shoes. Then, when you do - you'll be a mile away. And have his shoes.
Wavy grooves go thru a RigB 540ML on an SL1500C. Digits stream from a cheapie CDP and a Sonos, into a Yamaha 803D driving Kralk Audio little 'uns. I used to have a Linn but I'm better now.