i called a local hobby store 2day lookin 4 microsizers. they said they had sum left. i went there and guess what? no microsizers. they had none at all except an open package which was their own. they had a clone called micro-extreme. it was 19.99 so i got it. they also said that it was faster then a microsizer.whatever. it has no hop ups so i asked them if i could use microsizers and zipzap parts. they said most likely. whatever. i got it anyway jus 2 cover me till i can get a microsizer or zipzap. any1 know anything bout the microrc brand i bought? ur help is greatly appreciated.