Just how many of you Botters keep getting those 'Missing com...', loose communication, hangs and complete crash of SB3 (ShopBot control software - whatever the version)?!

I've been fitting this plague at my end for years now and it's just getting worst lately. Overall, I must be loosing at least 10% of my machine time (not to mention my enthusiasm to work with my tool) recovering from various communication problems. Don't ask!!! I tried pretty much everything else than religion on this...

Just curious to hear about how it goes for you at your end...