Solo Founder? I demand you scuttle the acquisition and stop violating pg's pet theories. congrats!!! http://www.paulgraham.com/startupmistakes.html
http://news.ycombinator.com/item?id=173759
Apparently they will "take a chance" on you as a solo founder if you have an already-established profitable business you've built up over several years to the point where an M&A event is imminent.