So what are people's predictions?
I am predicting that the spill motion would be unsuccessful, with a result of 73-29. Tony Abbott will try to spin that it is a significant victory for him. The media will no doubt say that the win is hollow, that there is still a lot of disgruntled members and will imply that 29 members supporting a spill, is massive.
Tony Abott's victory may be very short-lived if the polling %'s do not improve for himself or as a party. If the %'s do not improve, I would be expecting a spill later this year, Malcolm Turnbull will definitely 'go for broke' and announce his intentions early, try to gather enough support to become Australia's 29th Prime Minister. It will give him the best of 12 months to work the electorate before the next election.
Personally I don't see Malcolm Turnbull willing to become the next opposition minister, let alone waiting 5+ years to get that shot at becoming the PM. If the %'s don't improve by September - the Liberal Party knows they need to take that risk and accept Malcolm to to lead them to the next election - and this is the easiest way for Malcolm to be the PM and we know he wants it - who doesn't?