[TowerTalk] 160M dipole idea for 160/80M?

[Marc Tessier - VE3TES]

Just playing around with an antenna design , I found the plans for an 80M version of such antenna on the net recently, and was wondering if this one might work for 160M as well, link >>> http://home.cogeco.ca/~ve3tes/linear%20loaded%20160m%20dipole.JPG

and would it be possible to make this into a twin band dipole by adding relays to short out the lengths of ladder line? as shown here as switches >>> http://home.cogeco.ca/~ve3tes/linear%20loaded%20160m%20dipole-80switch.JPG

Just looking for some input, after running the CW  test on the weekend from my 80M dipole I figured this band could be some real fun, so time to start thinking of a more efficient antenna for 160...

Regards,
 
Marc Tessier - VE3TES

ve3tes at cogeco.ca
http://home.cogeco.ca/~ve3tes/
http://www.eQSL.cc/Member.cfm?VE3TES
http://www.qrz.com/ve3tes