I was watching an Ebay sale (Orbea Diva - swoon) and bid this afternoon and ended up as high bidder, but didn't meet the reserve price. The seller is offering the bike to me at my high bid - $2500 plus shipping. I realize I probably should have asked the question prior to bidding, but ...

I'm a new rider (4 months) and ride a Felt ZW100 I got on Craigslist. I hasn't taken me long to figure out that I want a better bike. My Felt is a medium.

Thoughts?