Finally took the plunge & got it re-shod. Ought to be simple? Think again.
After e x h a u s t i v e research, the cheapest 'branded' boots I could find were Dunlop SP Fast Response at £71 each all in, from
http://www.tyreshopper.co.uk Despite everybody + dog offering price match, no one got within £20, (to my surprise). If you buy from here, they get delivered to / fitted by National Tyres. Went ahead, booked in for Saturday morning.
So I turned up.......
"We can't balance those wheels, sir".......
"We don't have a centre-less balancer, sir"......
"We can't refund the balancing cost, because you haven't paid for balancing".......(small print neither confirms nor denies this).
"Of course you can cancel the order and have a refund"......(but I now don't really have enough time to find an alternative before hols).
Gets them fitted, test drive, seems OK. Later, Mrs Doggy notices a slight tremble through the floor, (which I hadn't noticed until then - probably a back wheel needing balanced).
Ring round for balancing quotes - best one I can get before Tuesday is £36!!!!
Cursing my stupidity, I go round on Sunday morning & get it done.......
Had to do some shopping etc., then takes the dogs out = test drive and now I've got serious steering shake at 65-70

Dashes back to tyre place, which is now deserted, despite the signs saying open till 2:00
They don't open on holiday Monday.
Need to leave for work an hour before they open today.
8:00:01 am Doggy phones to test their customer service skills.
"Really sorry to hear about that, from your description, I agree it's classic front wheel imbalance, bring it round, we'll sort it straight away"
'Unfortunately, I'm at work, 30 miles away and can't get back before 6:30 this evening, will you stay open'?
'How about doing it at 7 am tomorrow'?
'No, I can't bring it in on Saturday, I'm leaving for France at 0-dark-30 on Friday morning'!
Eventually I settled for a refund, then arranged to get it re-balanced in Huntingdon.......
"Of course we can do it while you wait, sir"
And wait I did, for well over an hour, but eventaully it was done. No unsightly weights on the outside, pressures set correctly, wheel bolts correctly torqued up and all for the now seemingly bargain price of £31.20.
TBH I was dreading the journey home, if it wasn't right this time, I was going to be seriously angry.......
Perfect! Nary a tremor.
Needless to say, I won't be getting tyres online ever again. Be warned!