Now, i have a good one here....

Have you ever noticed how people like to modify or 'tune' their cars so they can perform better, run better, accelerate better, brake harder..an so on...

And have you noticed that there are certain cars that are the favorite among this enthusiast because they are easy and cheap to tune...like for instance...an honda civic....an there are other more difficult to modify without ruining like a BMW or ferrari....

Now, which php Mysql cart do you think is the most 'perfect' to modify. Which cart would be the Honda Civic of the shopping carts bunch....

And what carts are so damn complicated to modify...that they are like the BMW of shopping carts....

Because i'm a sport cars fan...i would like to use this metaphore.....

In other words...if you have to mess with the code of any shopping cart...(php-MySQL though)...which one do you choose and why??...

I expect your insights and opinions.....