Dual Channel - Buy the Kit or save $$

[2old2rock]

I've been shopping for 2G of DDR 667 memory, and I keep noticing that the matched 'kits' for dual channel are much more expensive than buying 2 sticks of 1 Gig. E.g., This week at Newegg:
http://www.newegg.com/Product/Product.asp?Item=N82E16820134045
vs the same thing in a kit:
http://www.newegg.com/Product/Product.asp?Item=N82E16820134384

I understand that dual channel works best with 2 identical sticks of memory. But surely if you buy the 2 sticks at the same time from the same vender they'll be the same (or close enough?). Or is it worth the $20?
Anybody have a good answer? Experience just buying separate modules?

Thanks. Had to replace my 80286, so I'm a newb all over again.

 

[zerocool84]

just buy 2 of the single

 

[2old2rock]

Thanks. Broke down and bought two 1G SimpleTec Pc2-5300 modules. Booted straight into dual mode and never looked back.