Its a classic cycle with the exception of the nolvadex and arimidex plus the lack of HCG.
Are you sure your body needs Nolva and arimidex steady every day from week one? In order to give health priority I would just keep them both on the side. If symptoms arise or blood work accuse, then I would use accordingly one or the other.
In my opinion also it is important to run HCG during the cycle. In my opinion is better/healthier to keep the HPTA as close to normal as possible during the whole cycle instead of shutting it down and then trying to restart it after.