When did the instructor recommend against using testking? Is/was he an actual VMware employee or a third party instructor?
I didn't just use them at random, it was at the recommendation of a few senior people at VMware partner companies, as well as the VMware territory manager (sales, but highly technical too). I read through the guide they have, and then went through the different exam types you get when you make the purchase. I didn't bother with the audio/video thing, since I get more from reading (unless in an actual class environment).
Considering how I usually don't do well on actual exams (never have, doesn't mean I don't know the information, just don't test well) scoring over 400 is pretty good (actual score was 413). I know another person that didn't use testking for his VCP310 exam and had to take it twice. He took the VCP410 exam and scored just slightly better than me (in the 430's). He had the advantage of managing a good size environment for about two years before going for the exam. If I had the same experience, I probably would have done better too.
VMware VCP4
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