I just shelled out about 400 bones on an EX721 wheelset, built by a reputable builder at a reputable shop. When they arrived, they had no rim strips to my surprise. Is my disappointment justified, or is this common practice? I don't want to be mad at the folks I purchased from, but that seems kinda lame for the coin I spent on the custom build. I just figured that strips would be included - as they have been on other wheels I've had built. When purchasing, it was never discussed - I wasn't asked if I was gonna try to run tubeless or anything. I just assumed they would arrive ready to roll. Am I nuts for being a little pissed?