With my hundred of RP i buy alot of biggest explosives in shop ,,i mean with biggest stats..because at explosive my syn have biggest +% percents...if your syn have +50% explosives go in shop and buy and if u buy a weapon with 100 attk and buy that explosive add to your stats double i add to my stats over 3.000 or 4.000 ..i buy 74 Disease Grenade and 16 Doomsday Frag.Buy at what your syn have biggest %...sorry my english..but on this i use my RP points..