The desk phone I have at work is horribly designed and infuriates me, it's always diverted to my mobile!

I really love having all my contacts and usage in the one device and bing able to select profiles, familar and easy.

I really hope Telecom do bring in some phones with the SIP clients and many businesses could benefot largely with this "dual mode" feature, pretty much acts as a cordless at home/work then mobile when out. I use it like that and it's superb.