The '03 seems to have been in the sun a lot, not good for plastic bits. You can also look around and do better on the $$ especially on the '03.
Neither of these bikes have very many miles on them, makes them ripe for hydrolock issues. I would strongly recommend you read up on it, and test the bikes BEFORE you buy.
As far as Farkling, you might want to hit up an event or two to see what other folks have done. A lot of different ways to skin a cat. I do have some time/mile tested Farkles on my '99, will be at BRMC in Crusco(sp?) Sat and Sun, the 1st and 2nd, then headed over to Tsali campground at Nantahalla NF till Thurs morning, iff'n y'all wanna hook up. Come on over and put up a tent. There will be at least two Connies at BRMC, and three at Tsali. We're hanging out there for a few days till Thurs morning, then we're headed over to Barber Motorsports Park for the Vintage Festival.
And to add to what others have said, miles is really not an issue, care and maintenance is. Mine has 151,000 miles on it, compression is 185, 185, 190, 190. Uses no fluids between changes(4-6k mi). It's well looked after, I don't want it to break on a trip.
Happy hunting.