I'm still using a DDP as my main compressor/limiter. I've had this thing for about 5 years now and have not had any problems. And I know there's others that'll make it look as if you're using this thing like a Alesis 3630. What I'm wondering is, will I need to upgrade to a better compressor or have an additional compressor added? My other's are software based. And Personally, I like the DDP with it's array of presets and other useful stuff. It sounds good too. So what should it be?