Adam you're soooo good at this....
Yes the shuns come to mind. They have western profiles with lots of belly. The classic is on sale now with the paring knife (which is a good paring knife) included for $169.95 and this is the first thing that jumped into my mind:http://www.chefknivestogo.com/shcl2pcstset.html
Takeda's knives do in fact come in a variety of shapes since he hand makes them. You could get one of these and I'll select one with the most belly. Shosui makes a bad assed knife and you can get them screaming sharp but they're carbon steel so that might be a deal breaker for you.
My Addict might work for you. The blade is tall and it has a good deal of belly on it. The problem is I'm just about completely out of them and it's a 240mm which might be too large for your needs.
Finally there is always the possibility of getting a custom knife. Adam (Watercrawl) makes beautiful knives and he can do any blade shape you want with good stainless steel like AEB-L. If you can be patient you could get a unique knife that is custom made for your needs. I use his knife every day and I LOVE it. Just pm him and I'm sure he can hook you up.