I must agree with Mr. Porter if your problem is multipath related - you will need a directional gain array. One thing I would also consider is doing away with the Turk if it is amplified. I have found over the years that unless you are willing to buy a very high quality amplifier (Blonder-Tongue, etc.), a passive antenna arrangement provides much better overall performance. I cannot tell you how many cheap amplified units I've seen (unfortunately including some Turk models)that cause significant degradation to the signal (either by noise or overload). Believe it or not, one of the most effective indoor setups remains the classic twinlead "T", and it does have some directional ability - so you may wish to try this as well. A few other bits can generally help, including the use of shielded RG6 (not RG59 - high loss) lead in if your run exceeds 15 feet. While 300 ohm twin balanced cable may provide better signal transfer under ideal conditions, a shielded RG6 cable will reject spurious RF and other interference. As a very last resort, if airwave reception is truly impossible, see if your cable provider offers analogue FM service (not Music Choice or some other digital format). This is a fading service, and the reception quality is nowhere near that of a quality outdoor antenna setup. However, it is better than no reception. You may also have that rare reception situation where a better tuner may be appropriate. I say rare, because the differences in selectivity (not musical ability, where differences can be substantial) among tuners does not approach the selectivity gains that a quality outdoor directional antenna will yield.