Ask HN: Online Data Management System - Flextory.com - Looking for Feedback

A while back I got some excellent feedback from HackerNews that I think completely made the difference between me having a toy and now having a product that a couple groups now use on a day to day basis. The original post had id 4330459 for those interested.

I took everything to heart, have ended the beta, and am planning to start charging on 1/11/12. On that note, I'm really wondering what people's opinions of my pricing is. Too much, too low? I've gone higher than planned because I had so many people telling me I was underselling myself (including two of my customers). I'm also debating whether to impose a item/entry limit and was thinking of it being 5,000/10,000/30,000 entries for the three plans.

Finally, I'm also interested in any general feedback on the software, the website, and where to go with the weeks up until my "launch" (which, at the very least, I'll have two paying customers to start off).

tl;dr I'd like feedback on everything.