Added SetCPU today. On the Fascinate, it does let you set profiles and adjust the CPU scaling - just not as detailed as the HTC devices. The CPU by default is set to conservative - one that I had "laggy" issues with the Droid Inc with as well.
*I set to "On Demand", checked set on boot. Max 1000000 Min 200000
*I set a profile for the phone to run at 384MHz when the Screen is Off, thus saving battery. 200MHz made me have to do a battery pull after the screen turned off.
For whatever reason, even with the Lag Fix applied to my phone, I have been seeing some lag. This has caused a small improvement above and beyond the Lag Fix.
As a side note, Set CPU is free for XDA members here
*I set to "On Demand", checked set on boot. Max 1000000 Min 200000
*I set a profile for the phone to run at 384MHz when the Screen is Off, thus saving battery. 200MHz made me have to do a battery pull after the screen turned off.
For whatever reason, even with the Lag Fix applied to my phone, I have been seeing some lag. This has caused a small improvement above and beyond the Lag Fix.
As a side note, Set CPU is free for XDA members here