the magnetic plug thing is not great so I have left it on the sym as i am getting it ready for selling,the exhausts on syms are not great i am on the second 1 but i suppose 12 years 2 exhausts is not to bad,i am selling it cheap it will make a good workhorse for someone. syms are great engines are really good,i would say they seem a bit more robust than the kymco and the storage on the sym fiddle is a lot better than the kymco,brakes are better on the kymco as the rear is a drum on my sym only the front is a disc. Parts in the UK are easy to get for both, the sym is really well supported in the UK we have a main dealer 5 miles away.The bigger wheels on the kymco make a massive differnce, in my opinion, it evens out the road a lot better but i would recommend Sym scooters as they are well built and not like the cheaper Chinese imports we get in the UK like lexmoto but even these scooters seem to be better quality as time goes on.I have also just got a new battery for the kymco as the one on it was the original and the other day i had to kick start the kymco after it had been sat for 2 days so to be on the safe side I got a new one was only £37 UK so a cheap fix