Hi, How does Vue d'Esprit 4 compare with Bryce 5? I have Bryce 4, and am at a crossroads: Get Bryce 5 or take advantage of the competitive upgrade offered for Vue 4. Among other things, I would like to know which has better features. Also, which renders best. And which renders fastest. (How much faster?) Which animates best? (Animation is important to me) And overall, which is easiest and most intuitive to use? In case this info is helpful, I have a 1.4 ghz Athlon with 256 MB DDR SDRAM and a 32 MB Matrox G450 card. Also, where is the least expensive place to get the competitive upgrade? The E-on site lists $169. Thanks.