Repel?! Maybe. Discontinue Service?! Most Likely. (Score 1)

I am a T-Mobile customer who is somewhat addicted to using third party apps. The main one I think would be my Gmail app, which I use to almost religiously check my e-mail when not near a console. Other apps I use include Google Maps and whatnot, but truthfully they are just there for kicks. If I currently didn't have T-Mobile, I don't think the idea that not being able to use third party apps would repel me. In fact I might even think that their service is more secure, but thats where the line ends. As it stands, I am currently a T-Mobile user, and I haven't had a single problem, security related, with any of my third party apps. Switching services is running thru my mind, and pending a phone call to tech-support requesting support for third party, I doubt I will keep the service. rollover minutes here i come...