I shot 'curves a few years, and then switched to a lonbgow...staying with it, unless someday I get a "50's style" recurve, with a longbow style grip. I, personally, grew uncomfortable with the "bulky" feel of the recurve, and the excessive mass.
First shot a nice Toelke (my wife's) with a locator grip: took some getting used to, and I did have a bit of a hard time getting consistent with hand placement. Took maybe a couple of weeks.
That bow didn't fit quite right ( though shot sweet as can be); I too wanted a better grip fit, as well a a little more poundage. Lucked out with a Selway Little Mag, which has a" palm swell" grip with a bit of a "thumb rest" - I was amazed, and continue to be, at how my hand automatically finds the right placement - more natural for me than even the recurves.
If you look at pics of the Shrews, Fox'es, Griffins, or Kohannah's, you'll see what the grip style looks like.
I've looked longingly at the PL's myself; if I could, I'd be mighty tempted to get one... shoot it a while, do some research on how to grip a longbow ( good stuff on the shooter's forum here), and practice consciously - you may find your style with it, and enjoy the light, smooth feel of the bow, and how quick you come to aim.