The cartridge he has on there is from the same AT family.... no need to get a new body - just purchase a better stylus.
I made an earlier post on the topic:
Not sure if your budget can accommodate, but the Marantz TT-15 will fill your needs. https://www.musicdirect.com/equipment/turntables/marantz-tt-15-acrylic-turntable-factory-refurbished/ Music direct has a refurbished one at $1350 and new ones for $1799. This table is a package done by...
audiosciencereview.com
and I mixed myself up - this cartridge is NOT a relative of the AT95 family.... it is a different family... but has even higher potential, as exotic styli are readily available, which is not the case with the 95... which maxes out at midrange styli, unless you go for a Clearaudio stylus.
The highest end styli you can get for this cartrige are the Jico SAS (with Boron cantilever and Micro-Line high end needle)
www.jico-stylus.com
This takes the cartridge into the high end where it competes with multi $000 cartridges.... very good value!
Less expensive alternatives - hard to find... mostly standard conical/spherical replacements - having trouble finding eliptical of line contact types on a more basic Cantilever... - codes are 712-D7, PM2308 and AT952
Versions of these with aluminium cantilever and HE or Shibata needle used to be available for between US$70 and US$100.... now I cannot find them on a search at all.... the choices now seem limited to absolute bottom end spherical, and high end exotics (!?!).
Some caution is required - various people have recommended the AT952/712-D7 replacement styli for the Grace F9 bodies (I included some links in the posting I made earlier)- the Grace styli have a round shank, whereas these cartridges have a diamond shaped shank (much like Shure styli)... although some claim that the diamond shank styli can fit into the round hole Grace (and they may well!) - the opposite may or may not be true... caveat emptor - there are lots of frankencartridges out there that work superbly - the trick is to ensure that the moving magnets are in the correct position between the poles of the generator body, and at the correct angle - a lot of combinations work very well indeed.