Reply to Upgrade Or Advance?

Hey there all,

Just out of curiosity, i'm looking to further my Production tools and here are my current options on my budget:l
1.Upgrade From Live 8 to Live 9 Suite
2. Keep Live 8 and purchase Komplete 9
3. Keep Live 8 and futher save to get Komplete 9 Ultimate
4.Nexus 2
5. MPK 61

Current Set up: MAC Pro, MPKmini and sylenth1.

Any tips and feed back would be great