Bumping and old thread, but I just tried iGo PC 8 and it looks very good. Not only is it more visually appealing than Destinator, but the routing appears to be better as well (especially since it reads out the street names).
Now the only problem is I cannot seem to get it embedded properly into Centrafuse. I tried the Zoomer tool but it just makes my screen all funky and cut up. If anyone has any ideas, Id love to know.