the BFLs are huge and are getting great reviews, but the normal 3.8 and 3.7 are more than enough, especially when you see them in the flesh and then try them out in the real world.
hold off and enjoy this winter as it is, then notice how much fun and smiles you gain from the fat one!
im keeping my pugs as it is for now, larry front, endo rear, though im toying with sticking a nate on the front and larry rear and using the bike year round for everything.
time will tell, in the mean time, read up on all fat things on this forum....
but make sure you post on RB too, theres a few of us fat lovers on here too
2014 surly straggler
2012 surly moonlander
14 badboy 14 carbon beargrease 13 jones spaceframe 14 straggler, 05 pugsley, 13 pugsley, 12 moonlander, 13 krampus x2, 13 fargo 2, 11 surly pugsley, 01 Volvo Cannondale, 01 dekerf limited, 98 cannondale caad2, 94 san andreas, 96 san andreas, 93 pace rc200 f3, 08 Ti moots rigormootis, 93 Ti merlin xlm, 09 Ti jeff jones spaceframe, 93 fat chance yo eddy (ex dave hemming), 11 salsa mukluk, 00 scott octane, 03 stumpjumper comp, 07 s-works fsr carbon, 08 revolution triad 2, 94 claud butler kylami, 96 cannondale m500, 93 townsend, 07 scott scale 30 carbon, 92 CR dogs bolx, 09 hooligan 1, 99 trek 6500, 10 badboy