I've went through a lot of Sorc/RDD forms but nothing that really helps me with what I specifically want (mostly due to RP reasons, but I still want her to be quite strong).

If someone could please help, I would really appreciate...

Sorc/RDD/BG

-Elven Class
-Sorc focused with epic spells and auto-still spells
-Possibly 10 lvls of RDD
-2+ lvls of BG for extra saves due to CHA
-Spells-focused instead of melee

Basically...

I want a spellcasting sorc that has knowledge of spellsword so is actually able to fight in fullplate with a weapon if needed.

The problem is that I'm not sure how to do this, like how should I level? Should I level epic sorc first? Or earlier BG and RDD levels?

So a leveling guide and guide for feats would be EXTREMELY helpful for me.

So could anyone please help me?