Let the dust settle and see what cards you are dealt. K.Love won't be returning to Minny, so really their hands are tied. Wait 1 year until he becomes a FA and then strike. As far as lineups are concerned imagine having all the pieces mentioned above. To beat the Spurs you need decent BIGs and you need depth.
Imagine the following starting 5:
PG - Irving SG - Wiggins SF - Bron PF - Love C - Varejao,
Depth you would have: Waiters, TT, Bennett