I'll try writing this without sounding too fanboy - I've owned a number of Skylines...
55-01 MIK*
JO-4 MII
JO-5 MIK
Hollowbody MIK
55-02 MIK
JO-5 MII*
44-51 MII (on it's way...)
* still own
While I've loved the neck on every single one of these, it has been more of a bonding issue for me. The first Lakland I bought was the 55-01 and I know some people don't care for the preamp/pickups, but I've learned that less is more (a slight bump on the low and hi and that's it). The 55-02 was phenomenal but had to go for financial reasons... But the JO-4 with Neo's, the MIK JO-5 with Fralins and the Hollowbody with Chi-Sonics never really sang to me, and I just couldn't get into their tone. Now the 44-51 that's coming will be the first 'P' style for me - I'm hoping for good things...