The OP lives in England and not sure what used prices are like for Ibanez basses there. Here in the US, used Ibanez basses are pretty inexpensive relatively speaking. Few things about used SR500 basses though- the finish is terrible if it's that brown mahogany wood finish and used ones usually reflect this. Great bass though with the jatoba neck. The newer SR300E or SR305E would be a decent option too.