[Elecraft] [K3] LPF DSP modification

[K2QI]

Just saw that Elecraft is now offering a DIY kit to upgrade your current DSP
board with the LPF module.  This is a good option as the current exchange
program is taking waaay too long.  I was on the list to receive an upgraded
board since early December and still nothing.  I finally decided to take
myself off the list, and I think I'll pursue the DIY option instead.

Anyway, just going over the instructions and I'm curious as to how you guys
that have done this mod have gone about cutting the two traces?  Would an
exacto knife work?

73 de James K2QI

P.S.  Hope you all had fun during this weekend's ARRL DX contest... I
participated just for fun and was able to bag a few countries I didn't have
before.