hey monksmyre i have used an indicator a fair bit in th last few years
mainly cause i couldnt detect the takes at the end of my floating line.There is some people who do just chuck every thing out and sit on a stool and wait but if use an indicator nowadays i will fish the rig just the same as i would without it . i would just use it to detect the more fiddely takes because i still havent mastered it . i would go with a big dry now though because i dont like the abominations that the manufacturers are coming up with , for example the thingamabobber which is basically a bubble float which i strongly disagree the use of unless its wee kids
just experiment alot and always vary your depths
clark