Hi Lee,
I suspect you received no replies so far because it's a tough question and coming up with an answer is not easy. $150 doesn't give you many options. The 95SA is generally thought of as one of the better budget alternatives. You say performance was poor. Did you put some hrs on it to loosen it up? It's possible that your designating it a SE means you had a second rate stylus fitted. There might be a difference between the SA and SE, but this is a guess and I wouldn't recommend you get another stylus for it.
Other alternatives would include a used cart or an AT-440MLa. The 440 has excellent tracking and detail, but you might need a pair of 100K shunt resistors to get the right balance. I think the AT7V would give you the sound you're looking for, it's $129 at LpGear. Have you ever heard a Grado? They have some models in that price range, perhaps a Green? I really don't know what to recommend. I've never heard a SC35C. You're tracking at 4g + ?
In the used dept, you could get something like a Grado Gold-1 for around $130. Perhaps a used Ortofon Blue? If you're unfamiliar with some of these, you can get a remarkably good idea here:
http://daveyw.edsstuff.org/vinyl/cartridges/ It takes a minute or two to download files, so you might want to download a few before you start listening.
A budget transducer is usually not recommended for use with a higher quality system. I'm not surprised you're getting decent results with a disco cart. I tried a 3400 conical stylus on a AT-95 and it has a coherent sound with good bass. Maybe the SC35 has the balance you like with a ballsy sound. I suspect a more detailed cart might detract from the relative size of those balls.

Really, your attention is drawn away from the impact of the bottom end. Good luck.