I'm retrofitting a filament bifilar choke from a Henry 2K4 (pr of 3-500's) 10-80m amplifier to a hombrew amplifier that includes 160m operation. Are there any concerns about the suitability of this component in the operation of an amp with the additional band coverage? Any help would be appreciated. Ron W2CQM/3 ________________________________________________________________________ Try Juno Platinum for Free! Then, only $9.95/month! Unlimited Internet Access with 1GB of Email Storage. Visit http://www.juno.com/value to sign up today!