hi randy,
i too own a pair of fairchild amps.im using the fairchild 260's which are dual rectified using 5v4's and a pr of 6l6gc's for output tubes.i also have a the fairchild 248 stereo preamp which i used with them upto a month ago when it developed some noise.i'd say if you have a chance to pick some up go for it as they can hold their own with the likes of mcintosh,marantz etc.