it seems that high levels increase chance of getting stealthboys. and higher levels seem to increase chance of getting more ammo for the alien blaster. i usually take Scrounger when i playe wild wasteland. what ammo for the allien blaster ranges.from 150 to 210. i think 150 is the norm. i had thought that scrounger was increasing the ammo yeild. but now i am wondering if it is levels that accounts for the spread.