Which is better Sky Mid or Dial-up?

Hi Guys

joined sky 15 days ago, asin start of joining, (not online yet)

Spoke to sales staff, explained need no downtime,
"no worries swap over 30 minutes*

BUT, it seems if Sky have no kit in your xchange,
they WONT send out Hub with embedded info until
the date of activation(or until activated by BT, which in real terms is 7 days
laters or More,

TBH if i was aware of this i may have held off.

so, now preparing to go back to Dial-up for 7 days if not more

Am I worried yes. lol

so guys if thinking of joining sky check "sam knows"
and see if sky have kit in your xchange or not.

Ok I know what your thinking Dial-up is more stable lol