DVD's - 30 Day Crunch 'vs' Slim 6

Hi Guys!

Is anyone doing either of these work out dvd's or done them in the past????

I have Jillian Michael's 30 Day Crunch and I've done it now and again, although I am serious about doing it properly now and will be doing my 2nd session tonight!

Can anyone tell me am I best staying with the 30 day crunch or is the slim 6 any better???? I dont wanna waste £60 when the 30 day crunch only cost me £5!!

What have your results been on either of these dvd's????

Thank you :-) x