Yes – weight is the one area that other bikes don’t match up to the equivalent Islabikes. There’s a lot of minor differences in spec between, say, the small Isla Beinn20 and the Frog 52 and I can see where the extra 55 quid has gone (better pedals, mech, tyres, saddle, etc). They’re not really big differences though when it comes to kid enjoyment!
I think most people would be very happy to have spent 55 quid less and still have a nice bike, but from a bikey person’s point of view I’d be happy to spend the extra. It’s great that there’s such an increasing choice of good kids bikes around.
If you do go for an Islabike then current resale values means buying new is a bit of a no-brainer!
(Edit: Just noticed this thread is TWO MONTHS OLD… why dig it up now?)