Regarding 'clogging', sometimes bits of dust etc get lodged between blade and blade iron, which is a pain.
I think the thinner iron cap on normal Stanley / Record planes is less rigid than the newer Stanley S.W.
Even if the iron cap fits the iron perfectly it's not gonna be as good a fit as the thicker plane iron caps.
Ideally I'd go for a Veritas Custom high angle jointer but I have a hard time biting the bullet re-pricing.
A No.8 would actually be a good idea, I think Luban do one of those, the 66mm wide blade very useful.
I'll only be using it for the occasional shooting of a Cello centre joint, so it'll likely get used for less than 300 hours in my lifetime.
Thanks for the tips.