hi. i'm brand new to this forum, and i just ordered a samsung 5515w hdtv. i have had very little luck finding any reviews of this tv. i paid about 1800.00 USD for it, buti'm in Canada. the tv looked great in the store, but i was wondering if anyone knows of any reviews for it or if anyone has this tv how you like it??? also, i need to know how high to place my rear speakers from the floor. should they be up high? head level? where is best?? thanks. great to be here!!!