Texting is a must have for me. Reason being is that i have a large deaf family, so it's the only way i can communicate with them on the go, without lugging around a cumbersome TTY machine(seriously, it's a revolution for deaf families that i cannot possibly explain). Wireless internet is great because i am always on the go, and so i can check brewer scores up to minute, while driving through Tennessee. This. Anybody who has used an outhouse more than once(especially in winter) can attest to this.