Let me give you a couple of points, then I'll let Mick chime in. The indirect impact of tariffs has been much greater than we anticipated, okay? As I highlighted in my comments, that the domestic suppliers have been very aggressive in using the opportunity for rising cost and higher demand to leverage their capacity against us. That's been very significant and forcing us to then -- and one example, as I mentioned, I mentioned it's up over 20% in one case. And that's pretty much -- it varies across the board, but just about everybody that is impacted by this [ supply growth ] is taking advantage of that. One supplier has actually said, "Hey, look, I'm going to send my capacity someplace else other than heat exchanger raw material."
So that has then had a knock-on effect of having to bring on new suppliers that are from outside the country, quite frankly, that has then a tariff impact potentially, still better than what -- the price gouging that we were going through, and then having to go through the cost of running that material and testing it and getting it approved through the system. That is a full-court press, okay? So you're flying in materials, you're spending overtime, you're [ bidding ] parts, you're getting tests done, working with customers to keep our customers in product. So that's been very -- something that we didn't quite anticipate last quarter.
The rest of the kind of planned tariffs, okay, is going along as planned. And clearly, as Mick mentioned, negotiation with our customers, which, again, with the contract terms we have, have to be kind of walked back in and discussed, okay? And they have the ability to kind of say, do they support a negotiation or not? That has been a little more difficult as well. And -- but I will say that overall, we -- from a procurement standpoint, the contracts we had, we've got those, for the first round of the tariffs, besides negotiations, had things long-handed, this indirect impact has been worse. Mick, do you want to add anything to that?