I also own the SP-15, and all of Raul's suggestions would be great with your table. However, if you have a plinth with a permanent tonearm mounting hole (no removable armboard) then you'll need to make sure the arm you buy is compatible with the spindle-to-pivot distance of the hole in your plinth. Measure it, then go to the tonearm database either here:
http://www.cartridgedb.com/default_arms.asp
or here:
http://www.vinylengine.com/tonearm_database.php
and you can search for tonearms that match the mounting distance you need.
If your plinth has a removable armboard, such as the Technics SH15-B2/3, then you can fit most any 9-10.5" tonearm, but you'll need to get and armboard and drill it to fit.
With a decent arm, the SP-15 is worthy of lots of good cartridges, both MC and MM.
David
http://www.cartridgedb.com/default_arms.asp
or here:
http://www.vinylengine.com/tonearm_database.php
and you can search for tonearms that match the mounting distance you need.
If your plinth has a removable armboard, such as the Technics SH15-B2/3, then you can fit most any 9-10.5" tonearm, but you'll need to get and armboard and drill it to fit.
With a decent arm, the SP-15 is worthy of lots of good cartridges, both MC and MM.
David