if your goal is to make a melee character might i suggest going troll. Also cyberware like wired reflexes, bone lacing, and Muscle Replacement.
I'd think that an ork would be better than a troll for the most part. Much cheaper cost to be one for not much less on Str and Bod. That said, I feel that humans work fine for just about anything despite what some would say. All in all, I've pretty well found that adepts work better for melee combatants--especially unarmed--than augmented to. (Yes I am talking about unaugmented adepts here.)
Yes, Unaugmented Adepts work better than basic Street Sams as melee. However, your personal prejudices aside,
Augmented Adepts are the best of the lot until you get into shenanigans involving Possession.
thats a fair point on being an adept for unarmed. I generally prefer to make my street sam with blades and use a combat axe.
Despite what A4BG may say on the subject, making an Augmented Adept and burning Essence to eventually get a Suprathyroid Gland (+1 each Bod/Agil/Reac/Str) Muscle Augmentation 4 (+4 Str), Muscle Toner 4 (+4 Agil), and Synaptic Booster 3 (+3 IP +3 Reac) is the best use of your resources from a purely statistical standpoint, if you're going to go for any form of Melee Combat, Armed
or Unarmed. Spend your remaining PP on the things that cyberware
can't duplicate.
Take Biocompatibility and buy the implants as Alphaware and you can have it all for under 3 Essence. For 4 Essence you can fit it all in with Standard Grade
and have room for a Pain Editor and Platelet Factory for better staying power. Even for 4 Essence, though, it would only cost you the same amount of Magic as you would have tied up in
just Improved Reflexes 3, let alone the impossibility that would be affording 12 ranks of Improved Physical Attribute mostly over the Natural Maximum.