I'm wondering: 300watt tube head vs 100watt SS head... With a 1000watt SS head you get that wonderful sensation of real POWER behind the sound (I'm not really sure how to describe this one... I'm sure some of you have experienced it?), I have limited experience with all tube heads? My question is: Do you get that same sensation of ultimate power with a 300watt tube head... I know it is loud (roughly the same volume), but it's still only 300watts? Or is that sensation of power dependant on volume rather than power?