See if he'll agree to let you try it in your system and then you'll be able to tell if it's worth it to YOU... I mean, since he's a friend and all.
Personally, if I were spending $250 on a preamp I'd buy a used B&K Pro 10. It's an excellent bang-for-the-buck unit.
Personally, if I were spending $250 on a preamp I'd buy a used B&K Pro 10. It's an excellent bang-for-the-buck unit.