My PvZ in HOTS

Learn to see if it is going to be a macro game or not
if no 2 bases -> add cannons and make sure that the only pylon powering them is not in the wall
                     -> make mommacore
[OK] if no 3 bases -> add cannons
if no 3 bases -> make observer 1st for swarm hosts
use sentries to hallucinate scouting phoenix
keep the front of your base clean (always or only if opponent has nydus?)
when you hear nydus outside your base go kill it

OKish game in the form of 2v2 bases

Do not do mistakes in your build
5:25              core finishes
5:27              robo put down (target 5:30)
9:48             3 immo + wp (target 9:15)                  
9:57             7 sentries, 3 immortals (target 9:15)
10:00           9 sentries, 1 stalker, 0 zealots, 3 immo, wp   
10:27           8 gates                  
11:00           42 probes, 10 stalker, 10 sentries, 3 immo, wp, 0 zealots
11:30           42 probes, 10 stalker, 10 sentries, 3 immo, wp, 7 zealots
12:00           42 probes, 14 stalker, 10 sentries, 3 immo, wp, 7 zealots     
12:30           42 probes, 19 stalker, 10 sentries, 4 immo, wp, 7 zealots

[OK] chrono ~putting 1st gate, chrono 3 times before robo  
[OK] Remember cannon before leaving base                         
[OK] gasses need to be made early enough                                                       
[OK] make pylon for robo early enough                                                            
[OK] remember to research warptech                                                         
[OK] make the 3rd pylon early enough (37-38)                             
[???] try not to be too eager to build gates: gate + sentry untill wp                    
[      ] 6 complete chronos on robo                                                                
[OK] do not build wp before 3rd immo                                                              
[OK] do not build too many sentries early - not enough gass for immo                     
[OK] remember the ~70 pylon                                                                            
[OK] do not build too many sentries in the late stage either                         
[OK] do not make 9 gates!                                                                                  
[OK] put dudes to 4th gass ://                                                                               
[OK] remember upgrade                                                                                      
[OK] wait untill upgrade to engage                                                                  
[ :(  ] supply blocks (target < 0:30 )                                                                      

[ :(  ]  robo:            0 sentry + gate
[ :(  ] 1st immo:    0 gate + sentry
[OK] 2nd immo:   gate + sentry
[ :(  ] 3rd immo:   (2)5 gates + 0 sentry
[ :(  ] wp:               (3)0 gates + (3) 4 sentry
--------------------------------------------------------------------------------------------> :(


Scout necessary information
[OK] Is there an early 3rd or is there 2nd a a pile of units
[OK] Is there an early 2nd

Deny drops
[OK] Have a stalker strolling around

Defending early
Place the cannon so that it will actually protect the expansion, but what about main?