I am ready to spend upto $150.00 on bracket. I was trying to read customer review and product features, but they are more confusing than helpful. Anyway, as usual I am hoping that this place will give me better advice. Therefore, what do think is the best bracket that I can buy for $150.00 or less. I am also going to buy battery grip in a near future. Currently I use Canon Speedlight 580EX with Canon 30D. I appreciate for your input in advance. Thank you.