Easy Shopping Cart Solution

[Created]

I am trying to figure out the easiest yet safest (probably an oxymoron) shopping cart solution. I won't have many products to start, but I'd rather go ahead and build my store now while I'm getting my site set up. I have read reviews and done research and researched myself into a total state of "I just don't know what to do".

Can someone give me the lowdown. Is it as simple as getting cart66, installing it, having a SSL and thats it... or is there more? Is cart66 the way to go - or jigoshop?

I get frustrated easily when things don't work properly. I HATE debugging and fixing things (this is why I'm now an accountant and not a programmer anymore - numbers always work). The thought of having to continually test my site makes my skin crawl - I just want a solution that always works (again - probably a stupid request).

Is there even a simpler solution? I see these WAHM sites that are all inclusive, but I want to use my genesis site and I already have hosting and whatnot. But I like the idea of someone else being responsible for my customers safety.

I just need it laid out nice and simple like... please?? and Thank You!