Hey guys , some people locally are telling me to give up my spektrum DSM sr300 receivers along with DX3R , because they say they suck

and that the 4pk is the only good controller there is along with their servos


I would like to know

whats the big difference in dsm & dsm2

is it worth the 2x the price.....

I have a dx3r so far reception on my sr300 are Very good.... i don't see a problem... but people say it will glitch sooner or later

personally i had a dx3s really loved it , never had 1 single problem with it

and if i recall right my hobby shop must sale 20 spektrum for 1 futaba...

anyways just wanted to know what the big difference in dsm & dsm 2 & the 4pk / 4pl