hey guys..im trying to figure out what i should do.. i have an mtc pro cal dual chambger reactor. with a 15lb co2 tank. i currently have a 72 bow with leathers, acans, frogs, torches, and hammers. i used to have a lot of sps but they almost died due to my alk spike when i first setup the rx. as you may recall i posted a threaed about it, and ended up selling all my sps. my question is. should i still continue and setup my rx even though i really dont have sps? or would dosing be the safest bet? i need as much info as possible. and if anyone has an mtc pro cal and is willing to help me dial it in so that my alk and cal dont sky rocket. id appreciate the help. BEER will be provided !! hahahaha