As someone who used to play MTG, we had a phrase to describe the act of going online and just copying a deck that someone else created and had success with. We called it "Net Decking" and I'm seeing something similar going on with ESO. I rather be creative and do my own thing.
I've been told several times that my sorcerer shouldn't be wearing heavy armor. Well why not? I'm not trying to build a glass cannon, I want a steel cannon. I find plenty of heavy armor with magika boons not to mention foods with magika boosts, and set pieces that give even more magika for having multiple items of that set. Currently I have 2 Spinners rings and a spinner amulet as my accessories, and 4 pieces of Elf bane armor for even more magika. Currently I'm working on getting a 5th elf bane pieces for extra flame damage, and a 2nd soulshine armor piece for extra magika, plus hopefully 2 spinner staves, one for each bar. I may lose a fifth set piece ability by mixing spinner and soulshine sets, but I'm boosting magika like crazy. Plus I'm a dark elf so my passive abilities are all magika and flame damage related.
My skill bars both use flame destruction staff. I do this because I want to keep a similar range build on each bar but swap between AOE and Direct damage with each bar having a single heal skill. I just hope spinner flame staves are obtainable.
I use a very potent potion for my potion slot (I forget the name but it increases magika, health, and spell crit using lady smock, bugloss or water hyacinth and columbine)
Lastly I'm only CP 181 at the moment, but I've been putting all my CP into magika recovery, elemental damage, and spell resistance (since I'm a range character). Once I hit 100 on each cp ability I'll probably put any remaining cp into physical resistance, health recovery and speed.
If anyone is curious I'll add my exact skills in my bars when I get home.