Is there a "trick" to getting more rep with gernades?

[JamiSings]

Like how you get way more rep if you take out the bad guys with throwing your daggers rather then hand to hand combat - is there something that works like that for gernades? Like should you always attack with the weaker ones (smoke, stink-pot) first then go for the big ones?

Oh, and before you go into the whole "use hex-eater on a molusk" thing - that won't do. See, the rep gets divided between the pistol and the gernades. And obviously I want ALL the rep to go to the gernades. I need about 900 more points to finally reach level 15. I'd like to do it ASAP.