At least 95% of the part numbers are identical. Probably more. And i can't think of anything except the hexes and shocks (big bore/small bore) that aren't fully compatible/interchangeable.
Get some tresrey or exotek lock on hexes (about 15 quid for 4, come with everything you need to fit them) then you can use the new wheels. (the old wheels, 12mm and pin, aren't available anywhere anymore)
MB Models (
www.rccarshop.co.uk ) is where i get a lot of my stuff. Or the american sites if i'm not in a hurry.
Have a poke round on the site for some of the other 410 threads, you'll find a few lists of "essential" upgrades. (Much of which aren't really essential!)