On the FM side of things. Well actually, more tropo, or even fringe, rather than DX, the New Classical 96.3 (CFMZ-FM) signal carried on 103.1 (CFMX Cobourg ON), tromped all over semi-local WTOJ Watertown NY this week. IMHO, I wish that that was rather a permanent situation.
Toronto's CJRT JAZZ FM91 comes in on semi regular visits and I've picked up Montreal's Planète Jazz (CHLX 91.9) here for the first time yesterday.
As for MW DX, Radio Farda (at least during the times I've picked them up) keeps the talk (in Farsi) to a minimum and plays long blocks of rather exotic Iranian music. The Brits and the Irish I can understand, so when I pick up one of the UK stations on MW or RTÉ on LW, they offer up interesting talk.
On SW, I enjoy catching the domestic services, meant for local audiences. Brasil's Rádio Nacional da Amazônia, is pretty cool. South Africa's domestic Afrikaans service (which I understand) , Radio Sonder Grense (RSG ~ Radio Without Borders) is a favourite, along with Greece's ERA 5. Until recently, Israeli domestic service Reshet Bet (Channel 'B') used to be a regular favourite, while from Germany, Bayerischer Rundfunk used to heard, until they switched to DRM (and BR have now closed down SW completely). In spite of the cutting back of SW, there's still stuff out there!
Having said all that, all of the above can be heard online. I guess my real enjoyment of DXing is not of what's actually being broadcast, but the fact that you are sharing that particular program with the local folks, for whom the broadcast is meant for. With a half decent radio and a certain amount of interest, one can experience a little part of another community...even if they're stuck listening, to the same program as I am, in a traffic jam somewhere. ;D 8)
~BG