The riding's the thing! I put my '02 in for a thorough going over this winter (too many other things happening to do it myself). I put aside a reasonable chunk of cash for the inevitable 'you'll never guess what I found' phone call. BUT Shocker it was all good. All the bearings had grease in them, the rubber hoses were fine (thank Scotland's lack of extreme weather - or indeed sunshine). I put in new intake rubbers because I'd bought them just-in-case. It just goes to show that the great thing about inconsistency is that sometimes things are accidently done properly.
However, no-one has mentioned the dreaded gearbox spring yet. I've done 15000 miles and I'm on my 5th one. It's an easy job to do, the part is only £4 in the UK and the bike has so much go that when you find yourself stuck in 3rd it doesn't stop you getting home so I don't worry about it. I keep a spare spring and that wards off Murphy.
Enjoy!