Both very good; the guy that did the main test last week was really good, real old school tester, if he could see something wasn't going to need a physical check, he wouldn't. (He didn't miss stuff either though, talk about eagle eyed!) Got the feeling he very much wanted the car to pass, and that there were just a couple of very minor technicalities that he wouldn't have failed me on, but would have just told me to put right. But as mentioned, I had an issue with a speedo (very much non-standard, Stack supplied item) that couldn't be put right there and then and left no choice but to issue a fail.
That said, I got a retest within three working days, and there was no charge for the retest because of the type of fail, and the timescale to retake it.
I had a different, slightly younger examiner today, who was very good, but didn't know the M1 car/kit test back to front, and inside out like the last guy, and who was in grave danger of starting to reexamine already tested areas for no-reason. I also had to politely and diplomatically correct him when he started suggesting there might be a, few placement/min/max height problems with stuff. (One item had a 250mm minimum, he thought it was 350mm, another had no minimum height, and again he thought it should be 350mm). He had to go and look the stuff up at the end, while doing the paperwork.
i had to wait a surprising time for the certificate - given the calcs etc had all been done. I admit, I thought at what point that he'd found something else and was going to give me a fail; he gave nothing away, out in the lane about whether things he was rechecking were now OK.
I did see the guy that did my test on Thursday go and speak to him for a few minutes just before he emerged with the certificate, so I don't know if he was putting him right on things, or just passing the time of day!
That said, pretty much all the feedback I've heard about Chadderton over the last few years for IVA has been good, so I'd pick them again!