@yaserag: Qasim's experience and understanding of all things 4x4 and rallying is second only to his willingness to share it openly and wholeheartedly. I am sure that he would have given you good pointers which you need to consider in light of your preferences and budget.
There is also some talk of introducing a novice category at Jhal Magsi and Cholistan for next year, where anyone who has not participated in rallies before will be incentivised with a discounted entree fee etc.....
All the best for your rally plans! Let me know if you need any help from my end, sending you my contacts via PM!