Emu XL-7 & MP-7 User's Group

Hi all,

I was just wondering. With the cost of the XL7 so low right now. 
Would it be possible for me to just buy an XL7 and replace the XL7 
rom with a pure phatt rom and have the equivlant of an MP7?  Will I 
have access to all of the MP7 patches (i.e. atleast be able to load 
them in the user banks)?  What about the MP7 sequence patterns? 

Basically, will I be missing anything if I don't just flat out buy an 
MP7?

Thanks... Ken