I know these have been discussed recently, viewtopic.php?f=2&t=397239 ,and everyone thinks they are great, but I think it would be helpful for folks who have them to give more in-depth reviews. I just got the cove model and now I want to A/B it against the deluxe (raised thumb rest). I wanted to hear from other folks who have the newer ones and their observations. Also, pics would be great! (Just another excuse to show off your bass!)

Here's my input. I talked to Frank and he suggested I go for the cove model. I just got it yesterday and slapped in on my recently acquired '08 4003FL. I had installed the standard version on my '10 4003 and it was easy, but forgot what order to put the stuff on. (It was late!) Thankfully, there was a picture at the Tubeampology site. I was worried that the cove wouldn't be deep enough, but now that I have it in person, I can say he made it as deep as he could have to give a lot of room. The fit and finish was every bit as good as the standard model I have and just looks stock to me on the 4003. I can also see how the cove would be great if you were a picker as it wouldn't get in the way and let you easily go back and forth. The cove gets you as close to the strings as you can get without floating your thumb. I like this because, as a guy who anchors, I can get close and be anchored. I would be curious to hear from folks who pick and have the version with the raised thumbrest.
Overall, I am a happy customer twice over. Now let's hear from some other folks on this...
LEL