ROM and OS Technological Genius Requested

[daxontakemura]

So touch pro has an eclair android/linux forum for doing exactly what I was hoping, check it out:
http://forum.ppcgeeks.com/showthread.php?t=104276 So now we just wait thill the HD2 tweaks flow in.

Previous Post:

So I'm looking at an HTC HD2 in my left hand and a HTC EVO in my right. Seems like basically the same phone guts so here is my taboo question: can I run both OSes on a single device? (that is WM and Android) The reason I'm posting in the WM forums is because I feel you guys are a bit smarter with messing with ROMs annnnnd you gave my touch pro an amazing makeover back in the day. Now, I'm not expecting to run multpile OSes at once or anything over the top, just trying to put two and two together and cut down on some pocketweight. If thats not possible then maybe installing one of the OSes on a flash media will work. Thanks for letting me pick your brains~