Want sub to use with Magnepan 2.7' Mesa Baron Amp?


I have Magnepan's 2.7's and Mesa Baron Amp, what sub should I use new and used? I do not want an exaggerated base. I want to expierence more of what base the Mesa delivers and fill in where the Magnepan's leave off.
Help please!
jayoo
I can definitely give you me thumbs up for the REL subs. Fantastic with Maggies, I used the REL Strata with the Maggie 2.7's, match made in heaven.
I change my vote! Just say no to "Dick" Vandersteen products. God forbid if you have a question and need factory support, they make good products but buy the REL or anything but stuff made by him.
Thank you everyone for your input, remarks and time. I am looking forward to trying your choices.