Right now I have 2k xp to rank up but I only have 300 energy and I have a base attack in a " X " amount of hours.

I currently have over 5k energy maxed out . If we had an option to buy :

1). 1 gp = 10% of my max energy
2). 2 GP = 20% of my max
3). 3 GP = 30% of my max
4). 4 gp = 40% of my max
5).5%
6).6%
7).7%
8).8%
9).9%
10). 10 GP's already gives us a full refill.

I don't know how hard it would be to figure out the percentages of every ones energy but it sure would be nice to be able to do it.
Not only that but Dan would benefit from us using more GP's.

+1 great idea

This is a nice idea. It's a good way of using "spare" GP and could eventually encourage people to buy more. There have been soo many times where i'm a while from levelling, but too close to use a GP refill. +1 from me.

+1 GREAT!!

+1.. It's no brainer and good scaling.. Reason why it was all-or-nothing was cuz all other FB games followed the same format and I bet that Dan adopted that idea. It's good to make it more flexible..