Is myicolour reliable ?

Iphone 3GS ALL WHITE 16 Gb, O2, Jailbroke
Here im selling my iphone 3gs, all white, 16gb, on O2, Not Unlocked but its not hard to get it unlocked, its totaly unmarked! like new, No scratches to the back/screen/bezel. Currently on the latest firmware 5.1.1 and jailbroke to get amazing themes and tweaks, It also has an app called installous, whish lets you get any app from the apple app store for FREE!!!! Comes in Black Iphone 3gs case with, usb lead and wall charger. Looking 200 Phones pristine, also advertised on ebay, where i have 100% feedback if you want to have a look there. Tony 02830879597 or 07716683064