For singing I use a Floureon B-800 condenser microphone, a steal at $20.99 USD. In front of it is a pop screen and behind it is a Vocal Shield 1 VS-1.

http://www.ebay.com/itm/Floureon-BM-800-Audio-Condenser-Microphone-Mic-Studio-Recording-With-Shock-Mount-/331556967667?hash=item4d3255d4f3:g:K6YAAOSwl8NVVyE7

http://www.musiciansfriend.com/pro-audio/cad-vocalshield-vs1-foldable-stand-mounted-acoustic-shield

For acoustic guitars I use either the above mic or a
Piezo transducer pickup, $15.99 USD

http://www.guitarcenter.com/Peterson/Suction-Cup-Tuner-Pickup.gc

Note that I am a bottom feeder when it comes to mics smile


Back in my day the only time we started panic buying was when the bartender shouted "last call"!

64 bit Win 10 Pro, the latest BiaB/RB, Roland Octa-Capture audio interface, a ton of software/hardware