No and No.
I'm at a point in my life where I am quite content with my bald spot and the current length and girth of mr. happy. I wouldn't be too concerned about trying to impress any woman who had a problem with either.
Your "manhood" is only as valuable as the man that it is attached to.

I choose to cut it this way.  8o)

I wouldn't give up any hair for more length...

...but I would give up ALL my hair to have the damned thing work on demand again!

I have a full head of hair so that's not an issue but if I gave up 2 inches of the 'lil guy I wouldn't have any left for my sweeties!

And I ain't shittin' ya!..........lol

Very "normal" hang. Wouldn't want more of either.  Less hair means less time getting ready for, er, well, anything.  Less surface area means a greater concentration of satistfying feelings.  Ok - I totally made that up,  But I wouldn't want more anyway.  As it is I can barely conceal my happiness when I see a beautiful woman!

I have a full head of hair, and I would give it up for a bigger prong.  But only two inches?  I don't know... that's not much, really.  I mean, if I'm going to be bald, I'd want to be hung enormously.  Maybe an extra three or four inches would do it.

If I were bald, I wouldn't give up any inches for hair.  Baldness is practically a fashion-statement nowadays.  Having said that, I'm not particularly well-hung, and I am probably going to go bald one day.  And I don't really think about either "issue" much.  But I am fat, and I'd give up every hair on my head to have a good body (still wouldn't give up any inches, though).  BTW, with the miracle of stem-cell research, we may all be able to grow hair and bigger dicks one day.  It is on the horizon.  But when everybody has a big dick, no one will be special anymore =(

Re: Questions for some of the guys ...

WTF? How many times have you been asked for more head? How many times have been asked for more hair?

No desire to change either the big head or the little head!

I'm ok with everything  I have( or don't have - lol).  I just try to make the best of it.

Well, I am developing a little bald spot. It's inevitable.

My member ain't changin' either. Just glad it works.

Honestly, I don't think my actual "manhood" resides in either place, and "I yam what I yam and that's all that I yam." (name that very manly cartoon character)

I am bald, but not terribly bothered by it.  So, "NO" I wouldn't give up 2 inches of my manhood for a full head of hair.  I had lots of hair when I was younger; it's overrated.  But, I would give up 2" of my manhood for 20/20 eyesight.  Glasses & contacts be gone.  Give me 20/20 vision again.  Of course, this is an easy decision when you've got about 4 inches to spare!!!!!!!!

Though I've done well going fully bald.

I'll have callous on the end of my penis from it dragging on the ground.