Hey, guys, i've recently started to stacking RAIN. I'm a bit confused  
I'm not asking how much i'll get.
I'm asking how to do it correctly?  
I have 30k+ coins (those were sent with a multiple transactions to my wallet).

1)Should i send in one transaction all those coins to my wallet (or let's say 3x10k or 20+10k)?
2)Should i keep all coins on one address or on multiple adresses?
I'll be much appreciated for your answers.