A wonderful song indeed, but personally I am not too fond of the rhythmical accents on 1 and 2 in the studio version, still very good though.
There also is the DVD-A version which got hi-res stereo and a 5.1 surround mix (containing the 8 extra bars at the start of the STP solo, as on the PI compilation). Furthermore, there is the STP maxi single which got live in the studio versions of Baloney Again, Going Home (both very good, just MK+Guy) and El Macho (not so good, usual promo band).