Just a note to observe that the Personna Stainless Steel Double Edge (Comfort Coated) blades are still available from Salon Supply Store in the US. Mine arrived promptly and they are still under £9 if you use the discount code... shellac10
Is there anyone who can offer a definitive list of the different Personnas available? I'm pretty sure these ones are not Lab Blues. Is there anywhere in the US (or Russia, perhaps) who supplies them at the same, reasonable, pricing as these ones? I keep reading how good Lab Blues are but Connaught do seem a lot dearer than this US supplier.
Forgive me if this has all been brought up before.