Love it. My only gripe about vBulletin is that once you leave the page (regardless of whether or not you've viewed all the new posts), it marks all posts as read. This is something within the vBulletin software, but it's not that big of a deal...I just make sure that once I'm on the site, I read all threads with new posts that interest me before leaving.
One other thing: My browser crashes about once a day on the new GasSavers (Mozilla/XP Pro). The crash usually happens when using the forward/back function and a page which has the post editor active. No big deal, but there you go.
I noticed when I edit my post with the ScanGaugeII thumbs in it the HTML for the images gets screwed up and comes out as text and I have to put them in again - must be removing some of the html setup commands at the start of the text.
Other than that it seems to be great - miss the view "my posts" but the topics are growing like crazy so better to read more.
One thing is the Yahoo and other IM logos - when you guys IM me on Yahoo let me know who you are - some are using different ID's and I can't tell who anyone is. i.e. "frontsidesk8er"
I think it's great. The speed is much better. Once you finish up the gas log and a few of the other suggestion it will definately be top notch. I think it's been mention but a link to a person garage, maybe through there profile, would be nice.