DD-
I wouldn't want to fight a tuna with anything less than a 14wt. I'm buying a TFO as soon as I decide I can't live without it.
I caught that night time permit in the picture that's been posted 1000 times on a 12wt. T&T.....aka one of those $1k rods, It was a rental!!!

Anyway, that fish took 30 min and sure as heck wasn't a tuna. So point is, I don't agree with your friend.
I have a Pate Marlin with ~560yds of 60lb backing on it....Got the reel on a website:
http://www.tradenstuff.com/GearList.htm
I periodically watch it for things on my wish list. I've bought two reels and a rod here and been very happy with the service and the explanation of the equipment has been dead on.
I'm all about supporting friends and local shops, but just b/c the high end stuff is necessary for big nasty fish, doesn't mean it's necessary to get a second mortgage to afford it.
-D