Bought a 620pw and a 4910 from saw suppliers. Decent pricing but they are not a saw shop with a skilled saw mechanic. Always slow to ship and some sort of bllsht excuse.
If you're a youtube charlatan, I bet things ship quicker from saw suppliers.
They sent me some complimetary aftermarket felling spikes for a 620pw, as a nice gesture for some sort of late bllsht. They were made of fkn sheet metal.

. A child could bend them.
On the 4910, the felling spike punctured a "complimetary" container of oil. Packaging was half-assed with no padding and everything was covered in oil.
Nowadays, they won't ship to Alaska. No skin off my back.