I posted about one earlier today, I bought it in the end and it's a nice tight fit but with enough room to allow it to breathe as time goes on and become snug. It is in your price range. Also keep an eye on Soul revolver. they produce made to measure leather jackets and they're supreme quality, though they do cost a bit more than your budget but are well worth it. I have a Cafe racer jacket from there and it is sublime.
+1 for Soul Revolver cafe racer. I love mine. They aren't really made to measure though nowadays (I think they used to do that). You do have to submit your sizing (chest, waist, shoulders etc) for them to check it will ift but the jackets are still "small, medium, large" etc.
Slightly higher than that budget though.
I decided to overspend a little and get the Soul Revolver jacket, and I must say I absolutely love it, though have some anxieties about it.
Got the Cafe Racer in antique brown, it arrived yesterday afternoon, I was considering sending it back as it really is quite snug against my body, but it's not uncomfortably tight. The fit is very similar to how it fits the model, and I think if I went up a size it'd be too loose.
With that said, how much did yours expand over time (if at all)? Because it really is on the edge and I suspect I am really somewhere between sizes, but I don't want to send it back, wait another fortnight for it to come then find I have to return it for what I originally had.
Cheers again guys, the jacket is really great.