evil...Evil...EVIL credit cards!!! I'm fighting myself to stop from buying this setup!!

I was looking at building this plane up with a Saito 1.80 (in a couple months) thinking that lighter would be better and saving my first gasser for something a little bit bigger. Yet, this works out to be about $50 less than a Saito setup! Is this really a good setup for a 40cc? I mean, I know these are two reputable companies and I'm not doubting that, but people are shy on putting gassers in bigger planes than this, so I'm just initially thinking this is too good to be true?

- Wayne