boost solenoid??

[DC_T]

i have a greddy profec b and the crappy solenoid went out a while ago. i've been running a turbo xs manual bc since then, but i'd like to get the ebc back in there, so i need to replace the solenoid. what solenoids are you guys running? i've been reading a lot about the MAC valves, which sounds like it may be similair to what AEM and ectune use, and the humphrey solenoids, which sound like what Perrin might use. both seem pretty affordable without the "name brand" price tag. But, i was just curious on what you guys have had luck with.