I had 225/50 Kumhos Ecsta 711's on my E1's. I don't think that any place sells them anymore but they were a great budget tire in my opinion if you can find them. They came on the car, and I replaced the front two after about 16,000 miles due to camber issues. Now, I have the front two with about 2,000 miles on them and the rears with 18,000 and I can't tell the difference. They gave great dry traction, decent wet traction, and NO snow traction. They are also a good looking directional tire.
The Jettas and New Beetles with the sport suspension and factory 17's have goofy camber in the rear, so I've gone through some tires on that too. I had a set of Kumho Ecsta ASX and they had great traction but treadwear SUCKED especially for a tire the is rated at 420AA. Also, they became very noisy, but part of that was due to Discount Tire improperly balancing them.
I have a set of 215/45 :nonono: General Exclaim UHP's on my FSVT wheels and I was happy with them for the few hundred miles that I put on them before putting the car into storage. I just had a new set of 225/45 General Exclaim UHP's put on my Jetta this week and I'm still breaking those in. They are much quieter, that is for sure. Our region automotive manager at work has a set on his Jag X-Type 3.0 and he absolutely loves them.