Great to have some Mearkats on board here, but I've never seen one with a SB454 ??
You'll be in good hands here, but honestly most of your questions will have most certainly been covered here before and as Jack has suggested use that search bar at the top and there's nothing you won't find I'm sure.
Cheers, BB.
I live a 24 Hour lifestyle, but every now and again I seem to fall asleep, well at least that's what my wife tells me.
