There is a high power service match coming up this weekend in my area. I would like to get back into competitive shooting and I need to know a few details. I am very familiar with smallbore three position competition as I did this for three years in high school. I have never shot high power though. Firstly, I have a limited time frame in which to obtain the basic equipment needed. I realize that I need a spotting scope, could I get by with a pair of 10x40 binoculars for the first match? The match will be shot at 100 yards with reduced targets. Are off-hand stands necessary during the standing position as in smallbore competition? Is there something I could pick up locally to serve this purpose (i.e. Walmart, Lowes, Home Depot)? And finally, I need a military type sling. Is this the same as a target sling that attatches to your arm or more like the hunting slings that are used for "carrying" purposes? Thanks for any help. Feel free to add any insight you may have.