Cswindle, excellent port you got there! It's on my PSP so I can relive my childhood.
Keep up the good work, but watch out for Yoshi. He may steal the changes you make to the original source you used for the port and release "his" version.
He's done it twice now.
Again, thanks for the hard work you put into this, many of us appreciate it.
(p.s. When you get it finished and sorted out, can you code in SegaCD support to one of the Genesis ports?)