Cloverdale is the second full weekend of June and then the following weekend is the Compton shoot. Some folks just go from Cloverdale on up to Compton and make a camping/shooting weeks vacation. There is no competition at Comptons, more of a traditional rendevous/fun shoot, with lots to see, buy and do. Great outing for kids with special seminars and activities geared for them.
Cloverdale is a competitive shoot and it is by far my favorite course, but I have never made it to the bigger eastern shoots.
IBO trad shoot is in July in Clarksville, TN and should be a good one if you are looking for the competitive shoots. Good luck and have fun! Mike