Need some ideas for a staple navy suit.(Slim/RLBL-like cut)

I'm basically looking for your run of the mill 2 button, solid navy suit these days. On that can be found for around 400-600$ used. I've missed about 5 RLPL/RLBL suits in a row now, so I'm starting to give up on RL and expanding my horizons.

2 Buttons, side vents, regular lapel width, solid navy (not too blue, not too dark), half or full canvas, not too high button stance. 

FF pants.

Slimmer cut, like RLBL. I loved the ones that I've tried.  

If you've tried, or know about any suits that will match the above description, do tell. 

I looked at the BB 1818 Fitzgerald models, but it seems like they're doing to slim lapel + high button stance thing. And center vent. 

Thanks, I've been looking at those.

For the SF Benjamin owners: How is the cut? normal/trad cut, or slimmer? 

bump

What's the deal with Tom Ford-era Gucci suits? 

I know that he turned Gucci around, but did he have anything to do with mens suits? If so, how is the quality? 

See some TF Gucci suits going every now and then on Ebay, same price as used Prada and other fashion brands...usually with nice lapels and skinnier fits.