If you can consider also something different than RB, have a look at
FastREPORT.
It can use native IB_ controls, it's very cheap and works very well.
Version 2.5 released only some days ago, and the 3.0 coming (hope soon).
http://www.fastreport.ru/en/
regards
Marco Menardi
btw, the demo version does not support IB_, only the purcased one does.

--- In IBObjects@yahoogroups.com, "Ka Chun, Cheng" <kccheng@b...> wrote:
> hello,
> I was using QuickReport with THSD qrdesign. now testing IBO with
report
> builder...how can I use native IB_Query with report builder? should
I use
> the JIT pipeline or forced to use IBO_Query?