I'm with Harv. Stainless steel sleeves for me.
The Chinese & Indian made new cylinders are quite often very poor quality. If the car sits around they corrode very quickly.
All my oldies have re-sleeved cylinders throughout & I have no dramas at all.
I have heard of re-sleeved cylinders leaking, but that would down to the skill of the tradesman doing the machining. I've never had one leak myself.
Dr Terry