Czech pils from Northern brewers.
Didn't use secondary - just left in primary for two months.
Put in a corny keg yesterday @ 22 psi and shook it occasionally.
Took my first taste just now and it is EXCELLENT!!

Haven't had good brew since I left Germany.
Yeeehah!
I used a sanitized paint filter to keep any crud out of the keg. Worked very well I thought.