so I've been using Sony mirrorless for like six years mostly shooting portraits with primes but I'm heading to Iceland in 5 days and I'm panicking because I just realized I can't be switching lenses in that crazy weather. my logic was just grab the 24-105 f4 G for the range but then I started looking at the Tamron 28-200 and even the 24-70 GM II though that's way out of my $1200 budget. I need something that won't fail me for landscapes but can still handle some indoor shots. is there a consensus on the absolute best do-it-all glass right now? I need to order this tonight so it arrives in time...