I first installed DP1, it worked, but not better than 10.6.7. Then I took a clone of my main computer's 10.7 install. I replaced all the files stated on wiki. Loaded it on mini10v, didn't work for me. That means nothing though, I fail alot. 10.7 did load, just didn't swap out 32bitfinder properly, I guess. I managed to contact the wiki poster. He stated that he left some steps off his wiki posting. I imagine someone CAN make it happen. I still do searches, but no luck on getting info. I don't have a list of program's that don't work. I made the statement about finder not being the only problem for 32 bit install, as that was more information I had gathered from other sources that had attempted these installs. Good luck, I'm still looking.