I use the 16K Superglide with a modified Universal capture plate and a Dexter pinbox. I made sure the dealer was on the hook for getting it installed.
In 2011 there was no Quick Connect plate that would work without mods (per the Superglide folk) so the Universal was the best option.
They sent the 5'er and the plate down to a local welding shop and it was modded very nicely.
It has worked very well for 3 years now. I like how it is so easy to remove.
I think any competent welding shop could easily do this for you.