OK so I was all set to reject the 15-45 kit in favour of paying £250 more for the 18-55 with my new Fuji X-S20 but having read over comments received I was intrigued by the Sigma 18-50 F2.8. It looks like a super lens especially paired with the X-S20 IBIS.
Would you ...
1. Get the X-S20 with the 15-45 and buy the Sigma 18-50 = £1350 + £480 = £1830.
2. Get the X-S20 with the 18-55 = £1600?