Guardiola has made his mind clear: one central defender and one striker/winger to enhance our squad even if we won the treble. Rumor says Guardiola will have more than 100mil Euros in disposal if needed and I believe Guardiola will have some financial package to enhance the squad as Heynckes had more than 50-70mil Euros per season since he joined us in June 2011.
Leaving us, only one player is certain- Tymoshchuk. Rafinha, Contento, Van Buyten and Pizzaro had all declared to carry on with Guardiola despite non-regular outings. Since Guardiola declared to Bayern's next coach, many big names are being mentioned- Neymar, Rooney, Suarez, Ibra, Bale, Vidal, Basquets, Cavani, Ozeil, Isco, etc and then recently linked up with Kompany and Savic as well.
For me, Petersen would be sold to Werder Bremen as he wouldnt stand a chance at this current squad. With his season performance, he could cost up to 5mil Euros. With Weiser coming back as well as Boateng can play as right defender, Guardiola should consider letting Rafinha go as well. With his background and age, he could cost another 3mil Euros. So Guardiola could potentially have 110mil Euros to work with.
I hope Bayern could sign Bale (60mil Euros), Suarez (40mil Euros) and Kompany (40mil Euros) with the sales of Petersen (5mil Euros), Rafinha (3mil Euros) and Gomez (30mil Euros)