Ive had a saved search worldwide on ebay for about 8 months now, and nothing has ever triggered it.
I think i'll just go hunt the 8mm shank cutter, and throw it if I find it (although I guess I can still use it in my ER32s )
If you look at the metric part numbers, the 6,10,12,16 are all sequential numbers, with the 8mm having a somewhat higher number, which would support Michaels thought about an update to the range.
I am however more looking to satisfy my major tool OCD.
I currently have
Clarkson S Small 6mm 10mm 12mm 16mm 1/4" 3/8" 1/2" 5/8"
Clarkson S Medium 1"
Clarkson S Large 20mm 25mm 32mm 3/4" 1" 1.1/4"
Does anyone else get tool OCD and collect "Full sets!!!!" regardless of need? (turns out to be quite an expensive thing to do)