removing the door locks, boot and ignition isn't a hard job as you just take the old ones out and fit the 'new' ones. but it is a bit of a fiddly one.
taking off window winders, door trims, column shroud. reinstalling ignition barrel and door locks.
do it in an hour or so one evening, just make sure you don't do it at your place incase the person that broke in is watching...
dF