I'm thinking of getting a bass head to use in recordings, and it will be in direct link without the microphone in front of an amp and so on. So in this case does a 1000watt preamp get a better sound than a 250watt preamp? Or is it better to use a microphone to record an actual cabinet? I heard direct link is used most frequently...what's your opinion guys? All I want is to get a pro sound..