3 Wood vs. Driver

[Basket]

Okay. Well i've used my driver a lot. Around 14 holes in a round. But one day my drives were going straight down the pipe 250+. The next Monday I went to the range. I hit my driver for a while and they were bombs, but i was hitting huge draws (that I didn't want). I used my friends driver for a couple of hits because he said he couldn't hit it that well. It's probably 420cc or less but I was hitting it 220+. After I hit some of those balls, I was very surprised and started to hit my 3 wood. On the first hit it went 230+. So when I went to the course I used 3 wood instead of driver, and I was hitting more fairways, and some drives were even longer.
So now this is the question. I was wondering if I was to buy a driver or 3 wood, and if I should buy a 420cc driver or less or a nice 3 wood instead. And if you could list some recommended drivers and 3 woods.

[Slammin' Sam]

It would be helpful to know what your driver is, not so much in terms of make or head size as in terms of degrees of loft.

[Harmonious]

Okay. Well i've used my driver a lot. Around 14 holes in a round. But one day my drives were going straight down the pipe 250+.

And why would you want to buy another driver?

[Basket]

Oh. It's a Walter Hagen T3 set driver 10.5*

[Basket]

And why would you want to buy another driver?

Maybe because it's not that great.