Reviews so far are looking strong. (obviously some spoilers about what's in the pilot if you want to go in cold, don't read the links)
“'Better Call Saul' review: Spinoff delivers your 'Breaking Bad' fix”
http://mashable.com/2015/01/21/bette...-breaking-bad/
Entertainment More: TV Better Call Saul AMC'Breaking Bad' Fans Will Love 'Better Call Saul'
http://www.businessinsider.com/bette...-review-2015-1
Is 'Breaking Bad' spin-off 'Better Call Saul' any good?
http://www.newsday.com/entertainment...view-1.9832645
TV Review: ‘Better Call Saul’
http://www.bostonherald.com/entertai...tter_call_saul
Better Call Saul Reviews: BETTER Than Breaking Bad?!
http://www.thehollywoodgossip.com/20...-breaking-bad/
“Better Call Saul” verdicts are in: “Breaking Bad” fans will want to set their DVRs
http://www.salon.com/2015/01/21/bett...et_their_dvrs/