Best Cheap Amps for Magneplanar Speakers

^^^^^^DO WE NEED 30 ADVERTISEMENTS FOR THIS POWER PRODUCT ?
YOUR MARKETING BLITZ HAS HAD THE REVERSE EFFECT . I WILL NOT INVESTIGATE THIS PRODUCT !!!!!!!!!!!!!!!!!!!!

@maplegrovemusic -- seems a few of us reported this as spam, looks like all of his advertising postings have been removed and hopefully @bglenn2012 has learned his lesson

and now back to our show...

I should have said in the OP that I have a tube pre-amp and would prefer a SS amp if possible.

Also, it needs to be a significant upgrade from my current Sunfire Cinema Grand (a Bob Carver design).  That means I'd like to buy something I can test at home, which means new.

Thanks for all the ideas!

I own these. They are spectacular. Affordable, super high power and musical! They would make your Maggies sing. Oh, and there is a 45 day in home trial with money back guarantee. Nothing to lose. Give them a try you wont regret it.  I use a primaluna tube preamp in front of them.  My friends and I are discovering that the right class D amp with a good tube preamp can be incredible to say the least. 

http://www.reddragonaudio.com/collections/amplifiers/products/m500-mkii