McIntosh MR7083 vs. Magnum Dynalab MD100 tuner


I cannot decide between the McIntosh MR7083 and the Magnum Dynalab MD100 tuners. My system is McIntosh (MCD205 and MA6900) so the MR7083 makes sense but the MD-100 is current technology, looks great and sounds excellent. My local McIntosh retailer suggests I buy their pre-owned MR7083 for $900.

Someone told me that the "MR7083 has no real selectivity and he suggests I change all the IF filters so that it does, along with better fidelity". He also claims "the tuner tends to sound a little thin and distorted". Of course, this means more money is needed for MR7083 mods but I question if these mods are really needed. I am seriously considering the Magnum Dynalab MD-100 but I need some advise. What do you suggest? Thanks....
hgeifman
I agree with above, go to that site. My suggestion would be to purchase a vintage tuner at half the price and better performance. That said, would that Mac work off the remote for the 6900?
Do your self a favor and just buy the MR80 that is for sale now at this site for under $800. You will be ahead of everybody with less money.
The MR80 is a respectable tuner, but in my very humble opinion, and it is just that, an opinion, one could meet and beat the MR80 for less than $800; that said, if this person wants to buy Mac to match his sytem, I concur, buy the MR80.
Thanks for the above posts on my question on McIntosh MR7083 vs. Magnum Dynalab MD100 tuner. I am still undecided but I am believing the Magnum Dynalab MD100 tuner is the better tuner selection for me. I am in no hurry so my research continues. Additional comments are welcomed. Thanks again. cheers..
I received an email from a Magnum Dynalab FT 101a owner who reports the unit "does not have good sensitivity". He says "he is sorely disappointed in its inability to pick up any but the strongest signals". I am now getting concerned about the Magnum Dynalab MD100 tuner. Other friends have suggested I buy the McIntosh MR78 tuner. If you own the MD100, please provide me with your comments. Other tuner recommendations are requested to include the MR78. Thanks