Have a brand new bumper from JCR, I think it was the Dagger series, with standard stinger. Just got back from powder coating and realized a full width bumper is a better fit for me. Didn't want to pay to ship it back to JCR, so I figured I would sell it out right. I paid $550, and the powder coat with clear coat was $200.
What winches is the bumper drilled for? and where are you located?
Not sure, The only winch I have heard so far that does not work well are the larger Superwinch Talon series (12,500 lb or larger) due to width issues.
I was going to use a Superwinch EIP series and it appeared fine. The holes are ovaled for many different manufacturers. What kind do you have? I can call JCR and see if it works. Their customer service is always available.