If I had £1500 I would play every used and new bass I could in my prices range. Have a think about 2nd hand, sorry, pre-loved, from a music shop as there is slightly more come back if something goes wrong. But play....if possible thru a similar amp to what you will use. I always smile a wee bit when Guitar shop dudes plug an economy bass thru their best amp or Markbass rig when the customer plays.