Wanting to Buy Stand Alone, Which is Best?

[IMPORTMyth01]

I want to purchase a stand alone ems but need to know some info on some of them and the pros and cons of each.

I am looking into the AEM EMS, HKS F-CON, or the Apexi Power FC.
Anyone running any of these? IF so how do you like it and what are the pros and cons of the systems? I heard that a couple of the EMS's wont work with MR2's? I appreciate any input

[MRQtwinturbo]

hks f-con...very hard to tune..not many use it....apexi power FC...is only for gen3 motors....

what are u power goals??.....if under 300rwhp...u dont have to spend all that money on going full EMS....

[IMPORTMyth01]

looking to get 300hp but not really worried about HP just trying to make the car very efficient and realible...i.e minusing some unneeded sensors and some good air fuel tuning seeing that I have the Celica version with top mount intercooler.