i did pocket folds as well. loved them! Just be careful as mailing them will be expensive because of the weight of all the inserts. Standard postage (in Ontario) is 62 cents. I paid $1.29 to mail each invite!
I went with a pocketfold that I designed myself and It was just the standard $.65 to mail. I would watch if adding a heavy brooch. That can get expensive, especially if they have to hand stamp them.