Found the following and tested it on 1.1.2 OTB US (and did'nt found any on this forum):
For non native french speackers, it is a small tool that fakes itunes and let him believes your running 1.1.3.
[TBC] One installation tool for 1.1.1 and 1.1.2 (/TBC]
One deinstalltion tool for 1.1.1 and one for 1.1.2.
One that could reduce the number of bricks in the following days.