And if you are any good Murph your gonna help do mine! When I have some money of course
James the ARB bushes can be changed without dropping the sub frame, it's a bit of a biatch but it can be done. Dropping the sub frame doesn't warrant a 4 wheel alignment check as nothing has changed
I thought guy's had used longer bolts before and they wouldn't fully tighten up due to the front subframe mounting. I used a set of small vise grips and plumbers (hens legged) pliers to squeeze the clamp to allow you to start tot make up the bolt. Also the bolt has a locking mechanism along with a bit of thread locking.get some polly bushes... also get some longer bolts if your fitting pollys as you'll need them to compress the pollys down (voice of experience speaking) think bolts are m8's.
Guide will be up tomo for you, (no time today) thought i had a few more picys than i do so you'll have to use your imagination in places.
its straight forward though you'll be pleased to know, just some carefully applied force will do the trick for the best part and careful planning