Are you planning to relocate to Muscat? Do you want to know more about the cost of living and stuff in Muscat? Do buzz me at kishorcariappa [at] yahoo.com, and I will come back to you with replies for your queries. At times, due to workload, I may reply late, but be sure I will not ignore genuine mails.
PS: People across the globe are welcome to voice their concerns, but I am more familiar with conditions that will suit expats from sub-continent.