power supply ma rating for fully equipped MBSEQ 3.2

[Echopraxia]

Will the 9v 500 ma suggested power supply still be enough for the MBSEQ 3.2 with all the extra buttons and leds along with at least 2 IIC modules, 8 banksticks and both LCDs? Would it fall under 500ma or go above?

[bosone]

if your LCD are not backlighted it should be sufficient...

[Echopraxia]

The lcds are backlit! Should I get a new power supply with a higher ma rating before trying to connect all the buttons and encoders? I just have both lcds and the core powered up right now and it works like a charm. What ma rating would you recommend? I read somewhere that as long as you stay under 1 amp you'll be ok? Is this true?