Just ordered the quattro ti's! I was considering the sl's but after I added in the cost of the cleats for those I only had to pay about $15 more for the ti model. The store confirmed that the ti's come with the two hole bolt pattern. Also ordered a nice wheelset this evening. I can't wait until all of it comes in!

Thanks for all your responses, I found them very helpful. If there are any new riders in my area I'd love to go for a ride although I'm still doing fairly low mileage....