actually i use modrana and the built-in ovi maps exclusively now. gave up on m'sian maps for sygic a long time ago. at the rate the changes are being made in m'sia, sygic will probably send you into a jungle or longkang.
in most cases, ovi maps is more accurate than using google maps via modrana. navit has more up-to-date maps of m'sia especially for the new housing areas.