Title: Shape Convergence for Aggregate Tiles in Conformal Tilings,
Abstract: Given a substitution tiling $T$ of the plane with subdivision operator
$\tau$, we study the conformal tilings $\mathcal{T}_n$ associated with $\tau^n
T$. We prove that aggregate tiles within $\mathcal{T}_n$ converge in shape as
$n\rightarrow \infty$ to their associated Euclidean tiles in $T$.