Your brother-in-law could be called Oz's answer to Maria.

Referring to the method I emailed you this a.m. - so far there's been 3 selections already raced: 2 winners (Pakenham R2 no.7 and Sun Coast R1 no.5) paying $2.70 and $8.20, and $1.40 and $2.40 for the Place. The third selection was unplaced. So far so good...