I've decided to purchase a Pedal Train JR and power supply. My problem is I'm not sure which power supply to go with. I did some quick (rough) estimates and figure I should easily be able to get 10 standard Boss pedals on there (that isn't my plan, I just was using that as a reference for myself). I doubt I'll be running that many pedals, but from my experience watching others, they start with a few and end up with a lot of pedals. I'd like to be prepared for more than 5 or 6 pedals just in case, but mainly would like to have plenty of room on the board. My question is - what's a good, dependable power supply that I can mount to a PT board that won't break the bank.