SLR Regios vs Series A

[kiwicrusaders]

I am a occasional cigar smoker (2-3) a month and love to collect them. My all time favourite cigar hands down is the Regios... It always seems to deliver a really great experience in terms of consistency, strength and flavour. Given I don't buy a lot if boxes (can't really get singles in NZ)... I'm tempted in trying a different vitola of the same marcae, the Series A. Can anyone describe e differences between these two in terms of consistency, flavour and strength ?