For those who use PTT apps (I was using Tikl) Loudtalks has released their beta of their PTT app on the Market. For those who are not familar Loudtalks is a free PTT services that lets you communicate between your PC, windows mobile phone, blackberry and now android devices. My job currently is looking into their commercial verison which is distributed by Bricom solutions for our delivery vans. But I use their free Loudtalk Blackberry version now, so I was really excited to see their free android app mentioned on their twitter page.