Me neither, and you don't have to, there is THN's Item Database for that!
I'm not sure if the hand grenades where ever more then just gimmicks. I also don't think they are thought out very well the way they are now, they are a H-C STR AoE item, which makes them attractive mostly for tanks... the class which has the most AoE weapons anyway and especially in that level range uses mostly the GLs so... they don't really need them at all.
For other classes who lack AoE weapons like spies and PEs there is little incentive for cross-speccing this early in the game, simply because you need every point somewhere else to squeeze everything bit of usefulness out of you noob gear.
Now PvE balancing will only commence after PvP so its kinda pointless to look into damage of the grenades I guess.
WHAT I would like to see however is making them a DEX & WEP item so that all 3 gun toting classes can use them. Since they are not recyclable and can get pretty heavy when bought en mass I think there is no fear that Tanks lose their monopoly on AoE here.
Also, why we are there: Hightech-Energy Hand Grenades! T-C required "EMP" Freezer-weapon nades anyone?!^^ huehuehue