Greetings, my fellow quad-E warrior. The stock answer is Do-Win shoes. I own a pair and for the first month my feet went numb within minutes of putting them on. Now they just hurt and I cannot wait to take them off. I only use them for squats and any of the Olympic lifts. For everything else I just wear Chuck T's.
The shoe company Position says they have a wide toe box, but I have not emailed them to see what they consider wide.
Good luck, my brother. If you find any good answers be sure to post them here for the rest of us.
Tony