I'm going to disagree with that one if you're talking about quality and not having a massive number of ins and outs at your disposal. Both are based around the Envy24 chipset, so if you're just doing guitars the only advantage the 1010 would have would be the built-in preamp - but for versatility it never hurts to have several preamps at your disposal. Yeah, the Audiophile is limited in the number of tracks it can take in, but guitarists don't often need to worry about more than two mics (we usually have enough trouble with one) at any given time.
If you have plans to expand the rig and get into drum recording and such, go for the 1010, but if guitar is all you want then the 2496 will be fine - spend what you save on more mics (give the Audix i5 a try some time, it makes the 57 sound like a blanket was thrown over it), mic preamps, and other such nonsense.
Jeff