Here you are:
35':
http://www.tvfool.com/?option=com_wr...82308a24c1a4ba
50':
http://www.tvfool.com/?option=com_wr...823002295552ce
Not noticeably different, at least to my untrained eye.
Can you recommend an antenna? and where to get it from?
Thanks!
best,
Nellie