Hi, I haven't ever held or used a KP Tommi, but I've looked at them online and they've always struck me as pretty doggone expensive.
If you go to Ragweed Forge, you'll find Ahti pukkos that are really well made (hand forged) and cost a lot less. Super solid knives.
Recently I picked up a Woodsknife pukko (Harri Merrima makes them, also hand forged) from Cloudberry Market and it's now my favorite puukko -- and under $80 to boot.
I'm a huge fan of puukkos and the Tommis might be great. But you can get a lot of handmade puukkos for less.
My 2 cents.