I would not run Arimidex at 1mg ED. I would run .5mg ED at most. It is too much, and it will throw your lipid profile out of whack.
I would run .5mg ed (TOPS!), run the Nolva for 5 weeks post cycle at 20mg ed and Run clomid post cycle for 3 weeks at 50mg ed. Start both clomid and Nolva one week after last injection, run the Nolva 2 weeks past the clomid. Run that arimidex starting one week before your cycle starts until your last day of PCT (Nolva)