sorry, just to begin with there the apk wasn't working, all up and running now though

I'll take a look at this when I get home and give you a bit of feedback, I'm a little curious on how you dealt with the terrible in-built latency on Android.

Any known issues / ? -
just before test and some feed back for you.
mike f

As metabog says there's and issue with playing sounds fast in android (built in latency) but I've used the fastest way which is currently possible I believe (soundpool), other than that there's dosn't seem to be any bugs, from all the beta testers there's been 1 error reported, I think it might be from when they were testing the max multi-touch points which is 10, but some devices can handle more than that!

Ok guys, I worked on adding some new features like pinch-zoom to rotate and scale the drumkit, Then I've decided to release two versions, paid and free, (the free version with advertising). Here they are: