I'm not sure if this has been posted before but whatever. I have the apps idownload and twisted wave for iPhone 4 16gb. I tried downloading the mpc 1000 preset samples off the website using idownload. It was a zip file. I was able to unzip all the samples and open them one at a time in twisted wave for further editing. But twisted wave supports copy and paste. So you can put the samples in beatmaker 2. Using this technique you basically have an unlimited amount of samples.