no, estorl=#1. Every tomos ever likes estoril best. Simo is cool and all, but estoril reigns supreme. Amazing in almost every regard, and can be made even more amazing with not that much work. stepped header, good low end, amazing top end, quiet, mounts well, etc.
Simo may be better for kitted bikes, but with stock top end or any top end estoril wins, at least for tomos built pipes.
ramble ramble ramble....