Motor Works crate engines

[cubber]

After much thought, I have decided to pull my 250 I6 out of my 69 swb (don't worry, it has a new home to go to in a 53 p/u). I am probably going to go with a crate engine I have looked at Summit, JEGS, all the usual spots. I also have a vortech complete 350 I could build, but I don't have any idea what the history on it is or why it was pulled. I found a company called Motor Works in Spokane, WA. They claim to be one of the top suppliers of crate engines in the world, and their prices and warranty are very attractive. I just was curious if anyone here had had any dealings with them or knew anything about them. I would also welcome any info or suggestions for what to do for an engine. I want a street cruiser with a decent bark AND bite.
Thanks,
Cub