i need to dress in a shirt, vest, tie, all that stuff, a few times a week now.
I go to mens Warehouse. They measure and fix me up right. I spent $500 the last time I went in there, but I went on 1/2 price sale, so I picked up a few interchangable outfits + a nice jacket. Since then, I've had to get a few more ties and vests.
So I'd recommend that... find a nice mens store, get all your sizes, buy the items there that you HAVE to, so they'll tailor it... then get your vests, ties and other easy items from ebay stores, much cheaper.