For a living, I produce/cast voice-over for a living and I'm in the middle of putting together a mobile recording rig for doing remote auditions and so my casting partner and I can listen to, edit, and assemble auditions while we travel. I'm about to order a 13" MacBook Pro, mbox 2 mini, and a pair of portable monitors to be determined. I'm looking to get advise on a present sounding, inexpensive, durable vocal microphone. Since my rig is portable, I'd like to keep the price under $150 since it will be well traveled and prone to being replaced. Thanks.