Looking to buy 2006 / 2007 IS250... please help!!

[sam_gs300]

Due to change of family circumstances, I'm in the market for a second hand IS250, most likely around the 2006 / 2007 vintage.

Budget.... $11k to $14k.

Essentials are sunroof and Sat Nav, so the Sports Luxury is ticking the boxes or a specced up Prestige.

From what I'm seeing currently, the examples mostly have over 100,000kms. I'm aware of the 90,000 major service. So apart from overall condition and service history which is a must, is there anything else I should be aware of or be looking for?

Should I look at some that have 140,000 or 150,000kms?