I was interested in buying either a Meng t72B3 or a T90a. I read the reviews on the T72 and they ranged from a 3out of 5 to a 5 out of 5. The grumble was flash, thick attachment points to the sprue and the cost for what you get. The T90 got 5 of 5 and not much detail in the review. The T72 cost is more than the T90. For those who have built them what are your thoughts?