Don't go with either of those cards, but do stick with nVidia, an FX5200 like someone said will only set you back 60-70ish
this card:
http://www.gainwardusa.com/products/vga_p660tv.htmGainward 5200 w/ low profile adapter!
Only 67.95 at my local computer store
http://www.computersonics.comThey would ship to you if you are interested, though they often run out of merchandise and don't update the site.. so it might be best to call ahead
I'm sure you can find that model at a larger 'computer shop' in your area.. Maybe not at CompUSA/Circuit City/Best Buy though
Hope that helps