Hello, I'm considering an N810 and had some questions on the Skype client. I need a device that lets me do Skype chats (typing chats) but gives me the same level of control over chat sounds as the full Windows client. Specifically, I need the option to make the incoming chat sound loud and long by specifying a custom sound. Does the N810 Skype client allow for this? How's the speaker on the N810. Can it get as loud as a cell phone ringer?