Multi touch support for Android devices

Hi all,

My current project requires 3 touches sometimes. I have Samsung Galaxy Ace s5830 and I've just learned that(sadly) this device suppports up to 2 touches at most. Luckily I now know that before I released the project. :) My question is how can I access the how many finger-touch supported by the device? Or is there any list of the multi-touch supported devices etc? Thanks in advance.