It's really not worth it. I (foolishly) drove all the way from Minneapolis for it last year, expecting it to be a lot like TwinsFest. It wasn't. One of the things I enjoy about TwinsFest is that there are lots of things for adults to do that aren't getting autographs. When the Twins still played in the Dome they gave clubhouse tours (which, yeah, not expecting that in Milwaukee as the event's offsite) but they also had KSTP doing their radio show live for all 3 days and plenty of seating where you could sit and listen to the show. There were also kid Q&As. There was also a schedule for pictures with players, and pictures were free. I wasn't that interested in autographs but knew that there were picture opportunities at On Deck so I didn't bring any cards/baseballs to be signed. This was a mistake as they didn't publish a player schedule. I wanted pictures with specific players, not just any players (and, no, I wasn't looking for superstars; just Narveson and Bush) but of course without a schedule I didn't bother. I got their autographs instead which wasn't really the same thing. The Q&A and "game shows" looked interesting but it was hard to hear them standing in the back. My mother can't stand for long periods of time so she really didn't enjoy it at all. Sadly we missed out on TwinsFest tickets this year due to the venue change...doesn't mean that we're going to On Deck. (PS there are quite a few people on the MN/WI border who are fans of both teams. Having TwinsFest and On Deck consistently on the same weekend is less than amusing. Also, they have a 3-day event, the Brewers only have the 1...)