Looking to get a bakflip

What's the best backflip to get I know I see a lot of people with g2 a guy locally is selling a hd for $750 that's only 8 months old which would be better

 

HD

 

I just ordered the BAKFlip MX4. Hopefully arriving soon!

 

i know this doesn't help but I have the VP and love it.

 

I just ordered the Bakflip Revolver, Should be here this weekend, a friend of mine swears it is the best and easy to use.

 

I have the G2 and like it. A buddy has the HD and says it's crazy heavy on his long bed.

 

I have the MX4. When I was looking it was the only one that u can close and open the tailgate without opening the bakflip.

 

It can also be used with the Backrack I read. Apparently it doesn't stand perfect when open but will work for what I need. It's more important in the summer keeping race car parts in there and locked up.

 

I had a F1 and VP and loved the VP the best, but I understand the MX4 is newer technology and as @BlueBottle says, it allows you to open/close the tailgate without opening the cover. That's the one thing I didn't like about my VP, but mainly when others messed up the gasket by closing the tailgate with the VP closed. I understand Undercover is making a new Flex that offers the same properties as the MX4. Just saying'...