Welcome!
I've seen a few Mp10 Purist threads in the past, and have always wanted to try doing one myself. I've also seen people try Purist runs and either give up and get powerleveled, lower Mp, or get lazy with their thread. I will be committed in showing you new crafted upgrades, discovered upgrades, boss fights, legendary drops, player stats/lvls and of course my imminent death.
I have no living characters left on D3 so why not give a Purist a shot. My screenshots are minimal the first 20 levels since I just had the idea to post my journey to the community. Any other ideas to keep this thread to your liking let me know.
Keep up to date:
http://us.battle.net/d3/en/profile/GraveRoT-1601/hero/33927174Rules:
-No auction house
-Mp10
-Solo run
-Crafting/Vendors allowed
-Use only gems I find during run
-Keeping track of my gold during the run
-Full clear of all monsters, zones, and dungeons
Gold Start
40,000,000 (0)Leoric fight was pretty easy, butcher also wasn't too hard as long as he doesn't connect with his grappling hook.

Level 22 is where my screenshots will begin being plentiful. This is when I thought why not post my progression to the community and let them witness my rise and imminent fall.

Gold Budget: 59,383I've made a few crafts so far and have bought some items off merchants. I'm guessing I would be around 75,000 gold right now if I wouldn't have crafted or bought items from vendors. Crafting supplies is going to be my downfall more than gold. But doing full clears through all zones and dungeons should help keep it up.