I still dont trust Lenovo as a phone maker yet as much as a tablet/laptop maker like they are in their homeland of China.
I do like Lenovo's P-series phones as they pack high capacity batteries at reasonable prices. The Lenovo P770 was packing 3500mAH.
Marketing is generally where Lenovo sucks at like HTC. They made a stainless metal phone in the K900 promoted by Kobe Bryant here in Manila and nobody seemed to care. Everybody is enamored by either Samsung or Apple these days.