I've put it off... and I've put it off.... finally got tired of using an add-on to push out my site searches of 2 & 3 letter type to Google... so I broke down and installed ES and the XF add-on for it on my site... damn, why didn't I do that sooner. Two letter and 3 letter searches (such as M1 and M81) now show up fine.
Now I just have to decide if I want to get any of Xon's add-ons that enhance ES search processes.
If you are not happy with the crappy mySQL search ability.. spend the $55 for the ES add-on if you have at least 2GB of spare RAM on your VPS/dedi, or grab a $5 Hetzner 2GB VPS and set up an instance there... you will be happy.
Now I just have to decide if I want to get any of Xon's add-ons that enhance ES search processes.
If you are not happy with the crappy mySQL search ability.. spend the $55 for the ES add-on if you have at least 2GB of spare RAM on your VPS/dedi, or grab a $5 Hetzner 2GB VPS and set up an instance there... you will be happy.