Camcorder, Speedlite, or new lens?

[Megan Turnidge]

So, I have decided that I need all 3 of these things: a camcorder, a Speedlite, and a new lens with a wider angle than my 50mm. I don't have a camcorder and my camera (Canon Rebel XSi) does not shoot video. So, I have no way of capturing Allie on video... unless she were to sit in front of my web cam. Sometimes Allie does something adorable that just can't be captured in a picture the way it can be captured in video, ykwim? I want the Flip - inexpensive and shoots HD... I don't need anything fancy right now.

I also feel very limited by my Rebel's performance with high ISO in low light (like at night time) and would love to bounce a Speedlite in order to get better shots in my house. I want this one.

I also feel limited by my 50mm lens because it's just too tight indoors - I've got a small house. I'm looking at the Sigma 30mm 1.4.

So, which would YOU pick up first in this situation? Which would you get next after that? Oh, and I'm paying for these with my Swag Bucks Amazon GCs that I've earned for FREE. I should have enough by mid June to cover the cost of the Flip camcorder completely... or I could have enough for the flash by August... and the lens will obviously take longer since it's the most expensive.