The only people that get mad are the new customers Monty, and that would only be because they don't know how good your work is and for those of us who do know we also realize great things come to those who wait. We know your customer service is second to none and if you are busy we will all understand, crap happens what can we do? I know when I ordered mine there was no wait so even if I was waiting I wouldn't care. Still pretty stoked that my engine came half way around the world in about 6 days from when I placed my order