"5.1 tethered" vs "5.0.1 untethered"

hello maatjies!

So, I jailbreak my device for many reasons. (Don't live in country with iTunes, Cydia, etc.)

I'm actually still on 4.3.3(little BW in the bushes) and would like to know if you'd recommend 5.1 tethered above 5.0.1 untethered.