Howdy all. I've been thinking about getting the Mesa Boogie M-Pulse 600 (please pm me if you have or know of one for sale). I think it sounds great, however, the fan is quite loud to my ears and the fan noise only goes away when I play at significant volume (by myself, that is). I'm wondering if a rack or case would make a significant difference. Does anybody have any tried and true tips or other suggestions? Thanks.