New to Shadowrun, first character critique Options

[tamanijerii]

Hello!

A couple of friends and I have decided to play Shadowrun (4). Everyone else in our group has decided to base their character off a pre-made, but pick and choose some points they'd rather have elsewhere. I, as always, wanted to do something different so I decided to make a character. Here is what I've come up with so far:

(Using 400 BP rule)

Basic Premise: A stealth, melee, adept. The key is to use adept powers like Killing Hands and Critical Strike to deal damage and using Infiltration more as a defensive power.

Stats: (200 BP)
Human
Body: 3
Agility: 5
Reaction: 5
Strength: 2
Charisma: 4
Intuition: 4
Logic: 2
Willpower: 3
Edge: 3
Magic: 5

Skills: (102 BP)
Athletics Group: 3
Unarmed Combat: 4
Dodge: 3
Perception: 2
Climbing: 2
Infiltration: 4
Shadowing: 3

Adept Power:
Critical Strike: 3
Killing Hands: 3
Rapid Healing: 3
Great Leap: 2
Combat Sense: 2

Qualities:
Quick Healer (10 BP)
Weak Immune System (-5 BP)
Astral Beacon (-5 BP)

'Ware (Leaves me with 4.92 Essence):
Reaction Enhancer: 2, Standard, (0.6 Ess)
Muscle Toner: 2, Standard, (0.4 Ess)
Cat's Eyes: Alpha (0.08 Ess)
Enhanced Articulation: Standard (0.3 Ess)

So, is this guy going to be at all playable? Can I even end up doing what I'm talking about? I haven't been able to fully understand how spell casting works for an Adept; am I subject to the same drain rules? I've managed to fit all of this into 400 BP, with the only issue being that because of my Cyber/Bioware my essence is lowered and I can't get as many or as high ranking in the Adept Powers I've chosen.

Ultimately, would I be better off just using a premade character for our first game? I think I'd end up enjoying the game more if I made my own guy, but if I'm just going to be dying/standing around all the time I'd rather just copy and paste.

Any and all feedback would be great. Thanks too much!