Mids Hero Designer will make this alot easier on ya 
.
4yrs huh? I'm assuming you'll want a medium priced build?
How much influence you got? and any preferences? Fly or SS+SJ?
1. Just try to reach 1600 HP (using set bonuses)
2. You'll want a KB protection IO somewhere in your build (eventho you have Acro)
3. You'll want a Stealth IO somewhere in your build (I prefer it in Combat Jumping)
I don't care for the holds, up to you..
I'd probably start here. (missing power picks and enhancements based on your preferences and budget)
Hero Plan by Mids' Hero Designer 1.707
http://www.cohplanner.com/
Click this DataLink to open the build!
Level 50 Technology Blaster
Primary Power Set: Electrical Blast
Secondary Power Set: Ice Manipulation
Power Pool: Fitness
Power Pool: Leaping
Power Pool: Speed
Ancillary Pool: Cold Mastery
Hero Profile:
Level 1: Lightning Bolt -- Empty(A), Empty(3), Empty(3), Empty(5), Empty(36), Empty(36)
Level 1: Chilblain -- Empty(A)
Level 2: Ball Lightning -- Empty(A), Empty(5), Empty(7), Empty(7), Empty(15), Posi-Dam%(15)
Level 4: Charged Bolts -- Empty(A), Empty(27), Empty(27), Empty(29), Empty(34), Empty(36)
Level 6: Hurdle -- Empty(A)
Level 8: Aim -- AdjTgt-ToHit/Rchg(A), AdjTgt-ToHit/EndRdx/Rchg(9), AdjTgt-EndRdx/Rchg(9), AdjTgt-ToHit/EndRdx(11), AdjTgt-Rchg(11)
Level 10: Combat Jumping -- Ksmt-ToHit+(A), ULeap-Stlth(13), Krma-ResKB(13)
Level 12: Super Jump -- Empty(A)
Level 14: Health -- Empty(A)
Level 16: Build Up -- AdjTgt-ToHit/Rchg(A), AdjTgt-ToHit/EndRdx/Rchg(17), AdjTgt-EndRdx/Rchg(17), AdjTgt-ToHit/EndRdx(19), AdjTgt-Rchg(25)
Level 18: Hasten -- Empty(A), Empty(19)
Level 20: Stamina -- P'Shift-EndMod(A), P'Shift-EndMod/Rchg(21), P'Shift-End%(21), EndMod-I(23)
Level 22: Super Speed -- EndRdx-I(A), EndRdx-I(23)
Level 24: Acrobatics -- EndRdx-I(A), EndRdx-I(25)
Level 26: Ice Patch -- RechRdx-I(A)
Level 28: Shiver -- TmpRdns-Acc/Slow(A), TmpRdns-Acc/EndRdx(29)
Level 30: Short Circuit -- Empty(A), Empty(31), Empty(31), Empty(31), Empty(34), Empty(34)
Level 32: Thunderous Blast -- Empty(A), Empty(33), Empty(33), Empty(33)
Level 35: [Empty]
Level 38: [Empty]
Level 41: Flash Freeze -- Empty(A)
Level 44: Frozen Armor -- RedFtn-Def/EndRdx(A), RedFtn-EndRdx/Rchg(45), RedFtn-Def/EndRdx/Rchg(45), RedFtn-Def(45), RedFtn-EndRdx(46)
Level 47: Hoarfrost -- Dct'dW-Heal/EndRdx(A), Dct'dW-EndRdx/Rchg(48), Dct'dW-Heal/Rchg(48), Dct'dW-Heal/EndRdx/Rchg(48), Dct'dW-Rchg(50)
Level 49: Hibernate -- Empty(A), Empty(50)
------------
Level 1: Brawl -- Empty(A)
Level 1: Sprint -- Empty(A)
Level 2: Rest -- Empty(A)
Level 1: Defiance
Level 6: Ninja Run
perma jump is ---> /up 1
Thanks Hindenburg for your reply. I have around 4 billion influence. I tried using mids, finding it a little confusing.
influence really is not a problem. i just want a very very good build
I recently started playing again after a 4 year break. Can someone please help with my lvl 50 build. I have respecs so any suggestions will be useful. thanks