if you had to choose

Merkur 37C
Feather blades
Cella

Gillette LC New
Voskhod
Stirling Black Cumin and Orange

Razor - Merkur Slant
Blade - Personna Med Prep
Soap - Stirling
Cream - Musgo Real Classic

some great go to de's

Razor - Merkur 34c
Blade - Feather
Soap - Ogallala Bay Rum, Peppercorns and Limes
Cream - TOBS Avacado

Slim
Speick (cream)
Astra SP

Hasn't changed in years. Despite having tried everything I could get my hands on, these are the ones I'd take for daily use based on consistency, price, and overall performance. Doesn't mean I wouldn't miss all the other goodies in my den, though.

British NEW with Personna Lab blues and Tabac puck.

Even though I am still learning my Parker 99R...so..I would be stuck on an Island with my goto sleek and sexy baby Miss Vision 200O....and of course I would need a a blade...that would double as a filet knife....and the only thing that pops in my head is the Samurai...Feather blade (the red and yellow pack) and it would never go dull, because this is my dream. And what better way...not to go insane is to have the intellect and brainy satire of the one and only...Mr. Edwin aka "Sandalwood Cream" Jagger. My last person to join my deserted "Wet Shave Island of Tranquility" is someone who will help me survive my ordeal with engineering smarts and in the spare time to aid in my rich lather is....no other, then my Italian-Germanic trusted companion...Mr. Leonardo"Da Vinci".

Gillette Adjustable Slim
Astra SP
Cella

Gillette Rocket HD
TOBS Mr. Taylors
Vintage Gillette Super Stainless Blades

Mekur Futur
Feather DE blades
MWF

This is the set that is currently in front from my rotation. So I guess if I had to use this set up for life.... I would be set.

English Red Tip,
Mitchells Wool Fat,
Timor Blades

ATT M2
Personna Med Preps
MdC Fourgere

Gillette Fat Boy
Gillette Silver Blue Blades
TOBS Jermyn Street Cream

Merkur 37C
Feather blades
Arko Stick

For sentimental reasons, my Dad's 1966 Gillette Slim, feather blade, WSP Hight Mountain Fine Badger Silvertip brush, Truefitt & Hill Shaving Soap.

Razor-Schick Krona
Blade-Personna Platinum
Cream-Proraso Blue

ATT Atlas R2
Personna Med Prep
Wet Shave Obsession Coconut Lime

Fat Handled Canadian Tech
Feather
Proraso green