In a message dated 7/13/2001 3:51:07 PM Central Daylight Time,
foo(a)siconic.com writes:
<< > >Actually, as a learning system I'd recomend an Apple ][ or ][+ over
a
  //e. The reason
is that the //e has 2 custom gate array chips (MMU and 
 I agree, but finding one of the older apples isn't as easy as it used to  
 be.
 Apple ][+'s do still turn up from time to time.  But yes, not nearly as
 often as they used to.  Apple ]['s are pretty rare these days.
 Apple //e's are almost as common as Commodore 64s.
 Sellam Ismail                                       >>
I'd say that //c models are the next common model followed by the GS. of
course, the //c+ is the hard one to get.