Hi Steve.
There are two companies making crash tender kits.
Firstly there's Vintage Model Works' run by Mike Cummings who make the 47" model that I made, and secondly there is 'The Vintage Model Boat Company' who make the 34.5 inch version that you are referring to.
Confusingly, both kits are actually made by SLEC Ltd who have the CNC manufacturing facility!
The 'Vintage Model Boat Company' was bought by SLEC Ltd in the recent past and it seems there's no conflict of interest because the two companies are producing and selling two different size models.
I think the VMV 47" is better value because, although a larger model, it does include all the perspex glazing, window frames, hull lettering and decals and good quality white metal fittings....more bang for your buck in my opinion.
I think the 47" kit is about £250.
http://www.vintagemodelworks.co.uk/?page_id=18
BTW.
I've seen your tug build blog...looks good so far, keep up the good work 👍.
Best Regards.
Rob.