I disagree. IMO after Opener bids a strong 1♣, if the opponents intervene, using Pass to show 0-4 HCP and X to show 5-7 HCP has merit. Of course at some level of interference, you probably have to have both a takeout bid of sorts and one to bring down the hatchet; but for the common lower levels of interference, Pass to show 0-4 HCP and X to show 5-7 work just fine. My assumption here is the Precision players are using Asking bid sequences on any positive response to the 1♣ Opening. So Pass to show 0-4 HCP and X to show 5-7 HCP and any other bid is Positive and initiates an Asking bid sequence. If the opponents continue to badger you, then apply backward bidding. When they finally realize they are helping you, they usually stop throwing garbage at you. It was not elaborated on; but is the suggestion to X for takeout apply to hands holding 0-7 HCP - or is it limited to 5-7 HCP - or can it include stronger Responder hands? For me, I am not losing my Asking bid abilities by allowing hands > 7 HCP. Using X as 5-7 HCP (not takeout) gives Opener valuable information. It allows Opener to gauge whether to pass - invite - or force on. In the example used to initiate this thread, nothing was really said about Opener's hand except he passed to start the second round of the auction. The other thing to remember with Responder's X is he will normally get a chance to bid again so if he has a takeout hand shape, he will still start to show it afterwards with the comfort of knowing he has already told partner of his limited 5-7 HCP. In that case, that is what he did, but I would have bid 2S first and then bid clubs and clubs, and clubs :D Lute :ph34r: