>>6711499Why not try them out for yourself? The R711 Speeder MK1r is a good starter set. It's only $27 in the B2Five shop right now. It was the first set I ordered and got me hooked.
>>6712018There's a trick to removing the big joints from the vehicles. There are two static notches on the socket that correspond to two knobs on the joint. If you can line them up, you can remove the part with minimal effort. I've tried to circle them in pic related.