http://youtu.be/0m1cxu-C1gA?hd=1
A little hard to see the jelly (jello) wobbly screen and the entire screen flashing green really quickly. 
Can see the lines and flicking and tearing :-)
Just got my Indivision ECS from Amigakit and I can see very similar artifacts.  I installed it on a A500 rev8 board, no other extensions. 
I read in other forums that is could be related to the PSU - I use the original PSU. Would it be a good idea to try a different one? (will require taking apart the current one + soldering from a PC PSU, so I am not really looking forward to it 

 ).
Any hope for a fix?
Thanks!