Will a tubie fit inside an aerobottle

Not all that familiar with frame mount aerobottles… just have never been practical for my purposes…
Additionally I have never quite found the best place for a spare tubular on my bike…
Now that I am using a between the bars bottle mount and single behind the saddle bottle…I am curious if I can use a speed bottle purely for spare storage… Will a tubular fit inside of one?

I have a Bontrager Speed Bottle, and I’m going to say…maybe,
but doubtful.
You’d have a biatch of a time getting it in, if you even could get
it in, and and a super-biatch of a time getting it out. The hole
in the top is much smaller than the hole on a standard water bottle,
and the bottle is so thin, that the tubie prob won’t fit. Your best bet
is to use the aero bottle for fluids and the rear mount bottle for the
tire.
I don’t use tubulars any more, but when I did, I just stuck it in my
middle jersey pocket for training, and for racing, I either carried no
spare, or strapped a spare under the seat.

Sure:
http://i48.tinypic.com/2dl6h4o.jpg
http://i46.tinypic.com/2qa8p06.jpg
.

very nice! exactly what I was thinking about now that I have done a bit more research. thanks!