Hi Tom!
Good stuff old boy. Looks a very interesting plan. I hope you intend to show us some pix of your efforts!
Smart idea about the castors if you've got mobility probs. I'm lucky 'cos my disability doesn't affect me as badly as it once did. Tell you what though, this is the best hobby to pick you up when you're p*ssed off

I actually started again 'cos my doctor reckoned I'd find it theraputic! Maybe they're not all dumb quacks, eh?
As for the speed thing: who cares mate, as long as you are happy with it. It's not a race. Some guys on here have very little time on their hands for long periods at a time. It's not a race! Sometimes, I work on mine most of the day and can't visibly see any difference. It's all worth it in the end though fella!
Oh yeah, that was a sweet lookin' dog. I'm glad he had a good long life! I bless every day of 'free' entertainment I get from the 'Health and Safety Executive (Feeline Branch)' as well as the 'invaluable' assistance they give in the construction of my garden railway
Always feel free to ask if you need any advice matey
Best regards
Tim