So in my quest to find a new suit, I came across a boatload of pictures from the J E Harvey-Kelly website (http://jeharveykelly.com/) of their tailored jackets.
Here's one that I particularly like:

So here's my question: What are the chances that I'll find an Off the Rack suit that looks like that? And if the answer to that is "Close to zero," then what kind of OTR suit shape am I looking for that can be tailored to look like that? I'm a 36S (or smaller maybe) so that could be limiting my options in the OTR world.
Would a Brooks Brothers Milano suit be able to look like that?
Or a Ralph Lauren Black Label suit?

In comparing my current suit with an attempt to replace it with a Bar III suit, to my untrained eye, I actually don't see that much of a difference in the shape. What I thought was a slim suit doesn't look all that much slimmer so I'm wondering if even the Bar III suit could be tailored to what I would like it to look like. I'm going to return the Bar III suit, but I'm just curious as to what I should be looking for in terms of the shape of an OTR suit.
Current suit (bleh):

Bar III suit:

The Brooks Brothers sales associate had me try on a Thom Brown designed Black Fleece sack suit and I wasn't having it. If there's anything that I know, it's that I don't want to buy a sack suit.
And from the comments on the "How does it fit?" thread on my current suit, attempting to tailor my suit to look like what I want isn't advisable because of how it's cut. So I'm trying to find out what kind of cut (or suit shape, or suit model) I should be looking for OTR to achieve what I want after tailoring.
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