Google Nexus 7 tablet and Lumia 800 - sale or swap for HTC one x or Samung Galaxy s3 +

Hi folks 2 great devices for sale as a package (may consider offers for the items individually) or will swap for high spec android phone such as HTC one x or galaxy s3: Lumia 800: OS: Windows phone 7.5 8 megapixel camera 1.4 GHz Processor 16gb storage (Can act as WiFi hotspot allowing you to use tablet on the go without additional data plan) Nexus 7 table: Android 4.1.1 (jelly bean) Quad core processor 1gb Ram 8gb storage Front facing camera Must be willing to collect from Stirling.