I did get some Mr. Dissolved putty this week and will put up a review video this weekend.   I am still not sure which one I like better, Mr. dissolved putty or Mr. Surfacer.   The dissolved putty is a strange beast!

The other stuff can be hard to work with, but also so can Aves.  Just make sure you practice on something first.   Not your model.  Just to get the feel for it and get it down.  But once you do, you can fill a seam with little or no sanding. 

The problem is if you make a mistake, it is as hard if not harder than the plastic and great care must be taken when you sand down the aves.

I will have to give it a try, it says that it is self leveling.  That sounds great for a few bad seams I have come across....

I will have that review of Mr. Dissolved putty up this weekend! 

I have no idea who the band is, but I could cheat and use google....