strapper, i hope the md109 is a significant step up from the md108, which is handily beaten by a slew of older vintage tunas, costing *way* less - like $500 or less. (as is the sequerra, according to many folks that have actualy compared them to good vintage tunas.) personally, from my experience w/lesser m-d's, & from my experience w/several accuphase tunas, if i had the $$$, i would be spending it on the new accuphase t1000. still way-spendy, but ~half the price of the md109. i know i wouldn't trade my accuphase t100 for an md108, that's for sure! well, mebbe i would, if part of the deal was that i could immediately re-sell it! :>) the write-ups i have read about the latest accuphase t1000 have me drooling - sonics way better than *anything* before it, even the exalted sansut tu-x1, kenwood l-02t, etc. and that's even *before* you use its digital out into an outboard dac - then it gets even *better*. i may have to sell a bunch of my vintage tunas & get one! :>)
ferrari, i feel your pain, re: crap fm - there are only two or three stations in my area that make fm listening worthwhile for me. but, (and this is not meant in a derogatory way at all), i really question your system's resolution or your hearing, if you can actually sit in the sweet spot & listen to xm. while i haven't heard the latest polk xm tuna, several folks who have listened to it have told me that, while it's marginally better than older xm tunas, it is still only useful for background music, not serious listening, even if you use its digital out to an outboard dac. but, hey - it works for you, that's what's important, eh? :>)
ymmv,
doug s.