Hm your link doesn't lead to anywhere. Which specific Ibanez model do you have in mind?
Anyway, I think some decent choices would be an Yamaha RBX170, Ibanez GSR200, Ibanez SR series (second hand though), Timbre or Squier Standard series.
I wouldn't suggest starting with an SX, especially the ones you get at Davis. The SX-es are very highly rated on TB because people dedicate their time into modding the bass into exactly what they want. That means a whole lot of changes to the electronics, pick-ups, bridges and even necks. If you're new to the bass, I wouldn't recommend doing that.