My trusty 20 year old Motorola power supply I use on my workbench has finally decided it has had enough. I may take it apart this weekend and see if I can fix it, but I really need one with a little more output. 30 amps would be my choice. So what is everyones preference ? I dont need bells and whistles, just reliable, clean 12VDC. Does not have to be adjustable and I dont really care if it has a meter or not, thats what the DVM is for I would prefer the output connector on the front, my present one is on the back of the unit. Any thoughts ?