I have that charger and its great, you were sayinh=g you wanted to keep the price down or that would have been my first choice to suggest, I run the ofna 14v 18 amp PS and its good here is a link


http://www.impaktrc.com/product_info...oducts_id=2428

just make sure the PS is a switching type the power is clean without spikes and you will be fine

that PS puts out 252 watts and you will need to factor in 20% for effiency and that takes you down to 200 watts ...so thats is the smallest PS I would go with if you want to charge the 6s 8000 pack, but when you run higher voltage you dont need such a big pack escpecially when you run a lower kv motor