mk2 2 door inner door seals

Hi All,
I'm trying to get a replacement inner front door opening seals for my 2 door RS- having a bit of trouble  finding which is the right pinchweld to get or should I go a moulded seal with the proper 90 degree corner ones ? Scotts old auto rubber or somewhere else?  Any leads appreciated. With car clubs cruising now closed this is the ideal time to get some of these bits fixed.
Cheers,

Hey Len,
Go slow with the cutting disc, if you heat the metal ribbing up to much it'll melt the rubber.
A good set of side cutters should do the trick and if theres any excess you can touch it up with a file or flappy disc on the grinder, but once again just go slowly.
Cheers Drew

Hey Len,
Going through a saga with the windscreen at the moment. Last thing I need to do before I fit the interior.
Wanted to update to a modern laminated unit. Only found one supplier doing them so grabbed one. For the life of me I couldn't get it in. I offered it up to the old one and it had a bow of about 20mm. So back to the supplier, 6 week wait over the christmas/ new year period, new one arrives, once bitten twice shy I offered it up to the old one first before trying to fit it. This ones straight but 10mm wider and once again won't fit. Better than it being bent as I can have a glazier arris it down.
Frustrated I walked away from it for a couple of weeks then all of this virus kicked off. Dag nab it!
Anyway theres much worse things going on right now so I won't dwell on it too much. 
Stay safe mate. Cheers Drew

Hey Deano, no worries with the fitting I was taught by a friends father who was a fitter. The original goes in and out easy its just these new ones are odd shapes. At least this ones straight and I can do something about the excess.
Cheers Drew