If we can't pick up Pargo, I would give West a shot - see how his health holds up, see how he integrates with the team. If he doesn't work out, I cut him and sign Jonny Flynn who will just about be done with the Aussie league.
We aren't going to get any ultra-quality players. West has more upside than others, for sure, we just need to make sure he is physically and mentally able to contribute