Wishbones are about £50 the pair, and are not hard to change at all.
Should ony take about 30-40mins per side.
There is a good How to in the maintenance section.
Surely not worth changing the car for that?
? :-/
Well, its problem after problem.....
Only had 6 months and spent so much on it

Another problem I have is a seized rear brake caliper piston. 3 of the rear pins holding the pads in, did not want to come out! Managed to get them out somehow, but wont be able to use them again.
Three of the caliper pistons slide back in nicely, one is stuck fast!

Also one of the rear shocks doesn't look bolted in right at the wheel. Looks different to the other side - in fact doesn't look right at all.