Psi/Shield Build

[Tacheyon]

So I am giving Stalkers basically a first serious go around.  I think I tried a few when CoV first launched wayyyy back when but didn't 'get it' and went back to MM's.

 

I have rolled up a Psi/Shield as I haven't really touched these two powersets even on Brutes.  It seems like a decent combo.  I am wondering if anyone has done the same?  If so what was your build?

 

This is a rough leveling draft I have.  The Epics I just put something that looked good in there.

 

Villain Plan by Mids' Reborn : Hero Designer 2.6.0.7
https://github.com/ImaginaryDevelopment/imaginary-hero-designer

Click this DataLink to open the build!

Level 49 Magic Stalker
Primary Power Set: Psionic Melee
Secondary Power Set: Shield Defense
Power Pool: Fighting
Power Pool: Concealment
Ancillary Pool: Body Mastery

Villain Profile:
Level 1: Psi Blade -- Empty(A)
Level 1: Hide -- Empty(A)
Level 2: Telekinetic Blow -- Empty(A)
Level 4: Deflection -- Empty(A)
Level 6: Assassin's Psi Blade -- Empty(A)
Level 8: Concentration -- Empty(A)
Level 10: Battle Agility -- Empty(A)
Level 12: True Grit -- Empty(A)
Level 14: Boxing -- Empty(A)
Level 16: Active Defense -- Empty(A)
Level 18: Placate -- Empty(A)
Level 20: Against All Odds -- Empty(A)
Level 22: Tough -- Empty(A)
Level 24: Weave -- Empty(A)
Level 26: Greater Psi Blade -- Empty(A)
Level 28: Grant Cover -- Empty(A)
Level 30: Cross Punch -- Empty(A)
Level 32: Mass Levitate -- Empty(A)
Level 35: Shield Charge -- Empty(A)
Level 38: One with the Shield -- Empty(A)
Level 41: Superior Conditioning -- Empty(A)
Level 44: Physical Perfection -- Empty(A)
Level 47: Stealth -- Empty(A)
Level 49: [Empty] 
Level 1: Assassination 
Level 1: Brawl -- Empty(A)
Level 1: Quick Form 
Level 1: Prestige Power Dash -- Empty(A)
Level 1: Prestige Power Slide -- Empty(A)
Level 1: Prestige Power Quick -- Empty(A)
Level 1: Prestige Power Rush -- Empty(A)
Level 1: Prestige Power Surge -- Empty(A)
Level 1: Sprint -- Empty(A)
Level 2: Rest -- Empty(A)
Level 4: Ninja Run 
Level 2: Swift -- Empty(A)
Level 2: Health -- Empty(A)
Level 2: Hurdle -- Empty(A)
Level 2: Stamina -- Empty(A)
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Any points would be very helpful.