firstly, i think your method of downloading songs is all wrong, there are MUCH better ways than recording off youtube. ever tried direct downloads? torrents? it saddens me to see people use retarded methods for getting music or any media, so let me know if you want an easy guide to downloading music. if you already know how to do all this, please refer back to it and never use a youtube recorder again, unless of course if you want all your songs to have extremely shitty bitrates.
and im sorry, but did you really just say there's no noticeable difference between 320s and 128s? let me guess, you're either listening to your music on laptop speakers, shitty plugin speakers or shitty earphones. play some songs though a decent stereo system or quality headphones and get back to me.
another thing, clicking HD isnt going to make any difference in sound quality when you're using a youtube recorder (unless it gives you an HD option, and even then its only 256).
but fair enough if you've got limited space though, these are pretty massive files.
now for some music..
Eco feat. Jeza - Over Paper Skies (Extended Mix) : http://www.mediafire.com/?wzk8vv44kk1lykh
Aly & Fila Feat. Sue McLaren - Still (Jorn van Deynhoven Remix) : http://www.mediafire.com/?oqoqbifbipv3rm6
Simon Patterson - Latika : http://www.mediafire.com/?bxi2git7rqiyrs6
Talla 2XLC & Robert Burian - Dynamo (Original Mix) : http://www.mediafire.com/?lpjma4e7wam5mxd
Above & Beyond - Prelude : http://www.mediafire.com/?xbskb4mpj2s24nh
if anyone needs some others, let me know