Noob here needing some advice. I've read every wiki and online blog about churning but I can figure out my next card. I want to venture out beyond Chase but not sure who to go with.

Credit Score (CK): TU: 727 EQ: 729

Current Cards:
BofA Cash Rewards (12/2013)
Freedom (2/11/15)
CSP (4/8/15)

My target it to rack up enough points to use from a year from now using regular expenses ($2500/month and MS (I have 2 RedBirds)). I’m looking for 1 or 2 cards to add on within the next 3 months but I’m not sure if I should go with. I can wait for a good AMEX bonus to start getting MR with PRG or Everyday or just go with the SPG since everything I’ve read about that card is great but I don't get any targeted offers from AMEX yet.

I'm also thinking about the Barclays Arrival Plus or the Venture.

Any other recommendations for me on what to add on within the 3-6 months would be appreciated too! I just need someone to help steer me in the right direction.

Current points: 18K UR and I’m I’ll be done with my spending requirement for my CSP by the end of the month.

Airport: TUS or PHX

My Goals:
Drive to San Diego with my SO and our 2yo next March and stay in a high category hotel.
Fly to Europe (Spain and France) and/or Hawaii with my SO within 1-2 years from now with hotel stay.
Fly to SFO/SJC and SJU is also a possibility.

Thank you!