It just might be simpler to order those burrito size (or any size)
tortillas from a tortilleria, they will usually give a discount for
large orders, and are not expensive.

You could probably get raw tortillas to, and just heat them up in
store. That way you still have that 'fresh from the comal' taste.

This assumes you live in an area that has a local tortilleria...

-sw

I don't. I'm in Brazil, where tortillas are almost unheard of. I
visited a Mex restaurant about 500km from here that made "tortillas"
that were more like crepes, made from batter poured from a pitcher.
For the "real" thing, imported from Mexico, you had to pay an extra
R$2 (US.$60). What an absurd arrangement.

IB