Hey,
Really sorry to hear about the crash. I hope it all gets sorted pronto for ya and you're feeling better soon. I managed to rip the offside wheel off last august when a Passat smacked me (now they are one tough car god damn it!). As long as you're fully comp the insurance will pick up any storage fees so don't worry on that score. Mine was in the repairers within 2 days of the accident. Given the damage was mostly cosmetic and the wheel came out cleanly, as in where it broke, the repair was fairly straight forward. I had mine inspected afterwards by the RAC and the bloke was very happy with it. Drives just fine now thank goodness. So don't lose heart, these things are never nice but as long as all the people walk away then the car can be put back together.
Chin up mate!