Hey Adam,
Was looking at exactly the same models a couple of days ago. The reviews on LeisurePro include some posted videos and photos taken with the Intova Camera and I was really impressed. There also looks to be a SeaLife Mini coming out in late March, but not in time for my trip to the Keys. I ended up going with a housing that’s now available for my particular Canon PowerShot camera that I love. Probably would have gone with the 12mp Intova with the beefier housing and greater depth rating. Just my 2 cents.