I go back and forth with ASAP. Sometimes I think he's pretty good at crafting a song to go with a beat (the beats are usually great), sometimes I think he's just a weak rapper, saying nothing and usually in somebody else's voice.
Finally listened to ''Blackland Radio 66.6'' last night (well, most of it - forgot to put a few tracks on my mp3 player)- I feel similarly ambiguously towards Spaceghostpurrp. The beats are sometimes great but the rapping is so disposable and dull. Also I see what Martorialist means when he compares SGP to Edan - I'm just not that familiar with the 3-6 Mafia records he's blatantly ripping off. The first four/five tracks on ''Blackland Radio'' are great (if you turn your brain off, of course) and then it gets boring or worse, I can't tell.
It's obviously also an interesting album, from a journo/blogger perspective, because of its deliberate conjuring of a lo-fi, retro, tape-hiss sound. E.G. ''Possessed'' (Track 1) could easily be quite banging, but he's made it sound quite dim and bass-less. I mean, despite all the ''take this dick bitch and stop crying like a little ho'' stuff its quite a nerdy project, isn't it? It's curatorial, in a sense. Again, I think Martorialist (and So Many Shrimp) are right in saying that its all been done before, better (with better rappers), so it feels a little pointless...
Saying all this, I like: ''Get Ya Head Bust'', ''Suck A Dick For 2011'', ''Like A Strippah'', ''Grind On Me'' and ''Osiris Of East Pyramids'' and ''My Hood'' (which I think features a much better - although not THAT much better - rapper than SGP, ''Lil Ugly Mane''). As derivative and retrograde as his sound is, you can't deny that he executes the impersonation very well.