Senheiser e845. Supercardioid. Got it off CL a year ago with a e609 (guitar amp mic) for $100 for both. The 845 Retails for $139, the 609 for $109. I extreemly happy with them both. I use the 609 on my old Princeton Reverb. I had a old SM48 I'd used for 25 years. Then I got a Samson Q7, that I liked better then the 48, but when the 845 came along I jumped on it and didn't look back. I'm extreemly happy with it.