Tweetone mistake i made when i first started was i kept uping the dose when it was not needed. thats not too much of an increase but you still might want to stay at your first does till your gains start to hinder, just a thought. with the deca you will put on more water but since it will be sept u might not care. i have compared deca to eq and for me the only difference seems to be the water so i stick with EQ. but alot of people love deca for bulkin. and if you are gonna switch to deca you def might want to keep the test dose the same so you can accurately see what works better for ya the deca or the eq!